Authentication Bypass
Monthly
Traffic interception in Coder's tailnet coordinator allows a malicious workspace agent to hijack another agent's tailnet address by advertising forged WireGuard AllowedIPs prefixes. The coordinator authorizes an agent's Addresses against its authenticated UUID but performs no equivalent check on AllowedIPs, which it forwards verbatim to tunnel peers; because ServerTailnet routes by tailnet IP, an attacker who claims a victim's prefix can intercept web terminal and workspace app traffic and serve spoofed content. Rated CVSS 8.2 (CWE-285, improper authorization); a vendor patch is available and no public exploit is identified at time of analysis.
Cross-workspace agent hijacking in Coder (self-hosted cloud development environment platform) lets a user with template-authorship or external-provisioner privileges rebind another user's workspace app to an attacker-controlled agent. By submitting a crafted CompleteJob payload referencing a known victim app UUID, the attacker causes later app traffic - including IDE and terminal sessions - to be proxied through their own workspace, enabling interception. No public exploit is identified at time of analysis; it is not listed in CISA KEV. Fixed in v2.34.2, v2.33.8, v2.32.7, and v2.29.17.
Unauthenticated payment bypass in FOSSBilling 0.6.0 through 0.7.2 lets a remote attacker mark any unpaid invoice as paid and credit the associated client's account balance with a single crafted HTTP request to the IPN callback endpoint (/ipn.php), provided the Custom payment adapter is enabled. The flaw stems from missing authentication (CWE-306) on a financially critical callback, so no credentials or user interaction are needed. There is no public exploit identified at time of analysis and it is not listed in CISA KEV, but the vendor rates it 9.2 (CVSS 4.0) and a patched release (0.8.0) is available.
Privilege escalation via password reset in Coder allows a user-admin to reset any owner's password without knowing the current password, gaining full deployment control including templates, workspaces, and the ability to self-assign the owner role. This flaw affects Coder versions 2.34.0 to 2.34.1, 2.33.0 to 2.33.7, 2.30.0 to 2.32.6, and all prior to 2.29.17. Exploitation requires the user-admin role, limiting practical risk to deployments where less trusted operators are granted that role.
Account takeover in Coder's OIDC login (versions before v2.34.2, v2.33.8, v2.32.7, and ESR v2.29.17) lets an attacker who controls a matching email address at the configured identity provider log in as a victim and seize their workspaces, templates and resources. Two chained flaws are responsible: email-based user matching silently linked accounts by email without verifying an existing IdP-subject link, and the email_verified claim was only honored when explicitly boolean false, so absent or malformed claims were treated as verified. CVSS is 7.4 (High) with no public exploit identified at time of analysis; the issue was privately reported by Anthropic's Security Team.
Account takeover in Coder's OIDC login flow allows an unauthenticated remote attacker to hijack an existing user account by registering the victim's email at a compatible identity provider. A Go `bool` type assertion on the `email_verified` claim failed open when an IdP returned the claim as a non-boolean (e.g. the string "false") or omitted it entirely, and an unconditional email-based account fallback then matched the attacker's session to the victim's account. There is no public exploit identified at time of analysis and the issue is not listed in CISA KEV; it was privately disclosed by Anthropic's Security Team and fixed across all supported release lines.
Cross-tenant information disclosure in OpenRemote Manager lets a realm admin of one tenant read the profile, realm roles, and client roles of any user in any other realm - including the privileged master realm - simply by supplying the target user's UUID in the REST API path. Three read endpoints in UserResourceImpl verify the caller's read:admin role but never confirm the target user belongs to the caller's realm, breaking multi-tenant isolation for user data. Publicly available exploit code exists (a working curl-based PoC with live-instance HTTP 200 responses is documented), though it is not listed in CISA KEV and no active exploitation is confirmed.
Credential disclosure in Leantime's JSON-RPC API allows an authenticated user to read any account's full credential row - password hashes, TOTP secrets, and session tokens - by invoking the users.getUser method with arbitrary user IDs (CWE-639, broken object-level authorization). Because the API returns records without verifying the caller owns or is authorized for the requested ID, a low-privileged user can enumerate and harvest credentials for every account, including administrators. No public exploit has been identified at time of analysis, and it is not listed in CISA KEV; the CVSS 4.0 base score is 8.6 (High).
Unauthenticated video stream access in Genetec Security Center 5.14.0.0 (builds prior to 5.14.178.18) lets remote attackers pull live video feeds by exploiting a flaw in the authentication mechanism that guards video stream requests. Because the CVSS vector is AV:N/PR:N/UI:N, no credentials or user interaction are needed, and the CWE-287 root cause means the stream endpoint fails to properly verify the requester's identity. There is no public exploit identified at time of analysis, it is not listed in CISA KEV, and no EPSS score was provided.
Multi-factor authentication bypass in Devolutions Server (DVLS) versions 2026.2.4 through 2026.2.8 lets an attacker who already holds valid user credentials authenticate without completing MFA, defeating an enforced 'MFA Required' policy. The flaw triggers when DVLS encounters an invalid default MFA value, causing the mandatory second factor to be skipped. It is vendor-reported with a patch available; no public exploit identified at time of analysis and EPSS exploitation probability is low (0.18%, 8th percentile).
Uncontrolled memory allocation in Python Pillow before 12.3.0 lets a crafted BDF font file exhaust available memory and crash the host application. The BdfFontFile parser trusts the attacker-supplied BBX width/height fields and hands them to Image.new() while skipping Pillow's decompression-bomb size check, so a tiny malicious font can request a huge in-memory bitmap. Impact is availability-only (denial of service); there is no public exploit identified at time of analysis and the issue is not in CISA KEV.
Unauthenticated OS command execution in flyto-core (Python package, confirmed on 2.26.2) allows any client that can reach the HTTP MCP endpoint (POST /mcp) to run arbitrary shell commands as the server process. The JSON-RPC tools/call handler lacks the require_auth dependency present on the equivalent REST route, so an attacker can invoke execute_module against sandbox.execute_shell and reach asyncio.create_subprocess_shell with attacker-controlled input. Publicly available exploit code exists (a curl one-liner and poc.py in the advisory); there is no CISA KEV listing and no EPSS score provided, and by default the server binds to 127.0.0.1, making this a local (CVSS 8.4) issue that becomes network-exploitable only when started with --host 0.0.0.0.
Missing authorization on Cilium's Envoy admin socket lets any local user on a cluster node reach privileged Envoy admin endpoints when L7 (Layer 7) network policy functionality is enabled. Affecting Cilium 1.17.x before 1.17.14, 1.18.0-1.18.7, and 1.19.0-1.19.1 in both embedded and standalone Envoy models, it carries a CVSS 9.2 (scope-changing) rating and allows dumping TLS secrets, disrupting cluster traffic, or killing the Envoy proxy. No public exploit identified at time of analysis, and there is no workaround - only upgrading resolves it.
Authentication bypass in BeyondTrust Remote Support (and the related Privileged Remote Access product) lets an unauthenticated remote attacker defeat access controls in the appliance's authentication subsystem and log in as arbitrary accounts, including highly privileged ones. Rated CVSS 4.0 9.2 (critical) and tracked as CWE-287 (Improper Authentication), the flaw is pre-authentication and network-reachable but is gated by a specific authentication configuration being enabled, reflected in the vector's Attack Requirements (AT:P). No public exploit identified at time of analysis, and the issue is not on CISA KEV.
Pre-authentication access-control bypass in BeyondTrust Remote Support and Privileged Remote Access appliances lets a network-positioned attacker abuse improper authentication-data validation to reach the appliance and take over accounts, including privileged ones. Exploitation only works when a specific authentication configuration is enabled, and success requires overcoming meaningful attack conditions (CVSS 4.0 AC:H/AT:P). No public exploit has been identified at time of analysis and it is not on CISA KEV, but the pre-auth nature and privileged-access role of these appliances make it high-priority for internet-exposed deployments.
Authentication bypass in the default SFTP server component shared across Ciena's 6500 S-Series, 6500 T-Series, PTS, and CPL packet-optical transport platforms allows a remote, unauthenticated attacker to reach the underlying filesystem and read or modify system files. Rated CVSS 9.1 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N) and classified as CWE-288, the flaw undermines the primary access control on management-plane file transfer. No public exploit identified at time of analysis and the CVE is not listed in CISA KEV.
Cross-tenant authorization bypass in Adiss Biloop allows an authenticated user to manipulate the company ID parameter in a backend POST request and access or modify data belonging to other companies (tenants) hosted in the same subdomain environment. The flaw exposes sensitive customer information including billing data and permits unauthorized modification of third-party records. No public exploit has been identified at time of analysis, but the CVSS 4.0 base score of 9.3 (Critical) and low privilege requirement make this a high-priority issue for multi-tenant Biloop deployments.
Authentication bypass via sessionId spoofing in Apache IoTDB (1.3.3 through versions before 2.0.8) lets a remote, unauthenticated attacker forge the sessionId parameter on certain Thrift RPC query handlers and retrieve valid query results without ever calling openSession. This exposes stored time-series data to arbitrary readers. No public exploit identified at time of analysis, and EPSS is low (0.20%, 10th percentile) despite the 9.1 CVSS, so exploitation is not confirmed in the wild.
Arbitrary file write in Apache IoTDB DataNode (versions 1.3.3 up to but not including 2.0.8) allows attackers who can reach the internal DataNode RPC port to smuggle path-traversal sequences in an uploaded Trigger JAR filename, writing files outside the Trigger installation directory with the IoTDB process's privileges. Because the write is attacker-controlled, it can plausibly be escalated to remote code execution by overwriting configuration or startup artifacts. There is no public exploit identified at time of analysis, and the EPSS score is low (0.15%, 4th percentile), consistent with exploitation being gated on an exposed internal port rather than a default-reachable service.
Query injection and authorization bypass in the Apache Camel Lucene component (camel-lucene) lets remote unauthenticated HTTP clients override the full-text search a route intends to run. Because the raw header names QUERY and RETURN_LUCENE_DOCS lack the Camel/camel prefix, HttpHeaderFilterStrategy does not strip them at the HTTP boundary, so an attacker-supplied header flows straight into the Exchange and executes against the index - enabling disclosure of documents the requester should not see (e.g. a match-all query dumping the whole index) and CPU-heavy regex queries. Affects 4.0.0-4.14.7, 4.15.0-4.18.2, and 4.19.0-4.20.x; no public exploit identified at time of analysis, and EPSS is low (0.16%, 6th percentile).
Credential exposure and authentication bypass in PROG MIS's ERP App lets unauthenticated remote attackers log in using hard-coded credentials, then read application source code and extract the backing database account and password. Because the leaked database credentials grant direct access to the data tier, a single successful login can escalate into full compromise of the application's stored data. No public exploit has been identified at time of analysis, but the CVSS 4.0 base score of 9.3 (Critical) and the CWE-798 root cause make this a high-priority fix for any organization running this Taiwanese ERP product.
Authentication bypass in NATS Server (nats-io/nats-server) lets an unauthenticated attacker on an adjacent network connect to the cluster (route) or leafnode listener and be silently dropped into the privileged no_auth_user account, bypassing the separate route/leafnode authorization. Any server configured with no_auth_user is affected up to the fixed releases (v2.11.16, v2.12.7, v2.14.0), enabling cross-account message injection over the internal route protocol. No public exploit identified at time of analysis, though the vendor's own regression test demonstrates the exact attack.
Authentication bypass in Apache Camel's camel-keycloak component (versions 4.15.0-4.18.2 and 4.19.0-4.20.x) allows any caller presenting a non-null Authorization: Bearer header value - including an arbitrary string or a forged, unsigned JWT - to bypass Keycloak token verification entirely and access routes protected by KeycloakSecurityPolicy. The cryptographic token checks (signature, issuer, expiry) are embedded exclusively inside role and permission validation routines that are never invoked when requiredRoles and requiredPermissions are empty, which is the documented default 'Basic Setup.' Where the protected route connects to a code-execution-capable Camel producer, this authentication bypass can escalate to unauthenticated remote code execution; no public exploit has been identified at time of analysis.
Local privilege escalation in Pardus Update (versions <=0.6.3, fixed in 0.6.6), the software-update component of TÜBİTAK BİLGEM's Debian-based Pardus Linux distribution, allows a low-privileged local user to perform actions they should not be authorized for and escalate to root-level control. The CWE-862 Missing Authorization flaw carries CVSS 7.8 with high confidentiality, integrity, and availability impact. There is no public exploit identified at time of analysis and it is not listed in CISA KEV.
Privilege escalation and remote code execution in the HestiaCP control panel allows an authenticated low-privilege user to abuse the panel's cronjob feature, which invokes HestiaCP management scripts via passwordless sudo, to run arbitrary commands and seize administrator accounts and the underlying webserver. Because the cronjob editor lets an ordinary panel user schedule execution of privileged v-scripts, the flaw yields a straight path from a normal hosting account to full host compromise. A detailed public write-up (projectblack.io) documents the exploitation technique, though it is not listed in CISA KEV.
Authorization bypass in Gitea's Gitea Actions fork pull-request approval gate lets a low-privileged contributor permanently defeat the maintainer approval step that normally guards workflow execution on fork PRs, so that after the initial gate is subverted the attacker's workflow code runs against the repository's CI runners and secrets. CVSS is 8.9 (high) with a scope change and high integrity/availability impact; no public exploit has been identified at time of analysis, but a vendor patch (v1.26.4) is available. The flaw is classed as CWE-285 (Improper Authorization) and was self-reported by the Gitea project.
Authentication bypass in Gitea's Git LFS (Large File Storage) SSH handling allows a low-privileged authenticated user to read files from private repositories they should not access by supplying a malformed SSH sub-verb, per the Gitea security advisory GHSA-7wvc-rvp7-w99x. Because the flaw crosses a security boundary (CVSS scope change) it exposes confidential repository contents without any integrity or availability impact. No public exploit has been identified at time of analysis, and it is not listed in CISA KEV, but a vendor patch is available in Gitea 1.26.4.
Authorization bypass in Gitea Open Source Git Server (versions up to and including 1.26.1) allows a user whose account was deliberately disabled by an administrator to silently regain access simply by signing in through a linked OAuth provider. The OAuth sign-in callback fails to honor the administrator's 'disabled' flag, effectively reversing an intended access-revocation action. EPSS is low (0.16%, 6th percentile) and there is no public exploit identified at time of analysis, but the flaw undermines a core account-lifecycle control on a widely self-hosted platform.
Denial of service in Gitea, the self-hosted open-source Git service, allows a remote unauthenticated attacker to exhaust server CPU by triggering catastrophic backtracking in the regular-expression engine that evaluates CODEOWNERS pattern matching. All versions prior to the fixed 1.26.3/1.26.4 releases are affected, and the CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:N, A:H only) confirms network-reachable, low-complexity, no-authentication abuse with availability-only impact. There is no public exploit identified at time of analysis and EPSS is low (0.16%, 6th percentile), so exploitation risk is real but not yet widespread.
Security-feature bypass in Microsoft Edge (Chromium-based) stems from a type-confusion (CWE-843) flaw that a remote, unauthenticated attacker can trigger over the network to defeat a browser security boundary. Microsoft has published a fix via its Update Guide (CVE-2026-58295), and the issue carries a CVSS 8.3 with a scope change reflecting the crossed trust boundary. There is no public exploit identified at time of analysis and the CVE is not listed in CISA KEV.
Remote code execution in Microsoft Edge (Chromium-based) before version 150.0.4078.48 lets an unauthorized attacker run arbitrary code when a victim is lured to interact with attacker-controlled content, stemming from external control of a file name or path (CWE-73). The flaw is network-reachable but non-trivial to exploit, requiring user interaction and high attack complexity, and there is no public exploit identified at time of analysis. Microsoft has released a patched build, and EPSS estimates a low 0.53% exploitation probability with SSVC reporting no observed exploitation.
Remote code execution in Microsoft Edge (Chromium-based) lets an unauthenticated attacker run code on a victim's machine when the user is lured into interacting with attacker-controlled web content. The flaw stems from improper input validation (CWE-20) and, per its CVSS scope-change metric, is consistent with a renderer/sandbox boundary escape. There is no public exploit identified at time of analysis and it is not listed in CISA KEV, but Microsoft has released a fix.
Remote code execution in Microsoft Edge (Chromium-based) stems from a type confusion flaw (CWE-843) that an unauthorized attacker can trigger over the network to run arbitrary code, provided the victim interacts with attacker-controlled web content. Microsoft self-reported and has shipped a fix; there is no public exploit identified at time of analysis and it is not listed in CISA KEV. The high attack complexity (AC:H) and required user interaction (UI:R) temper an otherwise network-reachable, unauthenticated attack surface.
Remote code execution in Microsoft Edge (Chromium-based) before 150.0.4078.48 allows an unauthenticated attacker to run arbitrary code when a victim is lured to a malicious web page, via a type-confusion flaw (CWE-843) in the browser engine. The CVSS:3.1 score is 8.3 with a scope change (S:C), indicating a likely sandbox/renderer boundary escape, though exploitation carries high attack complexity and requires user interaction. There is no public exploit identified at time of analysis and CISA SSVC records exploitation status as none, with EPSS at 0.53% (41st percentile).
Remote code execution in Microsoft Edge (Chromium-based) via a type-confusion flaw (CWE-843) lets an unauthorized attacker run arbitrary code when a victim is lured to malicious web content. The CVSS 3.1 base score is 8.3 with a scope change, reflecting a likely renderer-to-sandbox impact, but exploitation requires user interaction and has high attack complexity. No public exploit has been identified at time of analysis and it is not listed in CISA KEV; a vendor patch is available via Microsoft's MSRC update guide.
Remote code execution in Microsoft Edge (Chromium-based) allows an unauthorized attacker to break out of the browser's security boundary and run arbitrary code when a victim is lured to malicious web content. Rooted in an improper authorization flaw (CWE-285) with a scope-changing CVSS 8.3 (AV:N/AC:H/PR:N/UI:R/S:C), exploitation requires user interaction and high attack complexity. No public exploit identified at time of analysis, and it is not listed in CISA KEV, so exploitation is currently theoretical rather than observed.
Remote code execution in Microsoft Edge for Android (Chromium-based) arises from a time-of-check to time-of-use (TOCTOU) race condition that an unauthenticated network attacker can win to run arbitrary code, though success requires the victim to interact (UI:R) and the timing window makes exploitation high-complexity. Microsoft (self-reported) has shipped an official fix, and the temporal signals (E:U, RC:C) indicate no public exploit identified at time of analysis despite confirmed technical validity. The flaw is credited to Microsoft/Google collaboration and tagged as an authentication-bypass-class issue.
Remote code execution in Microsoft Edge (Chromium-based) before version 150.0.4078.48 allows an unauthenticated remote attacker to run arbitrary code when a victim is lured into loading attacker-controlled web content. The flaw stems from improper input validation (CWE-20) and carries a high-severity CVSS of 8.8, though it requires user interaction and has no public exploit identified at time of analysis. EPSS risk is low (0.42%, 34th percentile) and CISA SSVC currently rates exploitation status as none.
Security-feature bypass in Microsoft Edge (Chromium-based) versions prior to 150.0.4078.48 lets a remote, unauthenticated attacker circumvent a browser security control over the network via improper authorization (CWE-285). Microsoft rates it CVSS 10.0 with a changed scope, meaning a successful bypass can affect resources beyond the browser's original security boundary. There is no public exploit identified at time of analysis, and CISA's SSVC framework records exploitation as 'none', so this is a high-severity but not currently-exploited issue with a vendor patch already available.
Remote code execution in Microsoft Edge (Chromium-based) stems from a type-confusion flaw (CWE-843) that an unauthenticated attacker can trigger when a victim visits a malicious web page. Microsoft has released an official fix, and while exploit maturity is currently unproven (no public exploit identified at time of analysis), the high confidentiality, integrity, and availability impact combined with network reach makes it a meaningful browser patch. The CVSS 3.1 base score is 7.5 with high attack complexity and required user interaction, tempering real-world exploitability.
Broken authorization in Gitea (self-hosted Git service) versions up to and including 1.26.2 lets a user who holds general repository access but has NOT been granted the Code unit permission read private source content by reusing Git LFS objects to authorize otherwise-restricted source objects. The flaw (CWE-639, tracked as GHSA-2m9v-5q2g-58vq) enables horizontal privilege escalation to confidential code within a repository. There is no public exploit identified at time of analysis and it is not listed in CISA KEV, but a vendor patch shipped in 1.26.3.
Branch-protection bypass in Gitea's self-hosted Git server (all versions before 1.26.0) allows a user with push access to circumvent pre-receive hook enforcement by supplying oversized hook input that trips a bufio.Scanner error the code fails to handle safely. Because Gitea does not fail closed on the scanner error, the protection check is silently skipped and the push is accepted. No public exploit identified at time of analysis; EPSS is low (0.17%, 7th percentile) and this is not in CISA KEV, but a vendor patch (v1.26.0) is available.
Canonical URL spoofing in Gitea before 1.25.5 lets remote attackers inject malformed X-Forwarded-Proto values that the server trusts when computing its public-facing URL, causing it to emit attacker-controlled canonical links (e.g. in emails, redirects, and generated absolute URLs). No public exploit identified at time of analysis, and the low EPSS score (0.17%, 6th percentile) reflects minimal in-the-wild interest, but a vendor patch is available in v1.25.5. Note that the published CVSS vector claims availability impact (A:H) while the description describes URL spoofing (an integrity concern), a discrepancy worth verifying with the vendor.
Privilege escalation in Gitea 1.25.5 lets a user holding a per-branch maintainer-edit grant reuse that write permission against other refs and obtain full repository write access. The flaw stems from a branch-specific permission result being cached and incorrectly reused across multiple refs within a single pre-receive hook session. It is an authenticated authorization-bypass (CWE-863) fixed in Gitea 1.26.3; no public exploit has been identified and EPSS exploitation probability is low (0.20%).
Broken access control in Gitea's Composer package registry (versions up to and including 1.26.1) lets remote attackers read private or internal Composer package source links they should not be authorized to see, leaking internal repository/source metadata. The flaw is a missing-authorization (CWE-862) issue reported by the Gitea project itself and fixed in v1.26.2; no public exploit identified at time of analysis, and it is not listed in CISA KEV. With a CVSS 3.0 base score of 8.2 driven by high confidentiality impact, the practical effect is unauthorized disclosure of otherwise-private package sourcing information.
Broken access control in Gitea before 1.25.5 lets clients retrieve draft release metadata and their attached files through the REST API without holding the repository write permission those drafts are meant to require. The flaw stems from the API omitting a token-scope/write-access check on draft release and attachment endpoints, so read-scoped tokens (and, on publicly readable repositories, unauthenticated callers) can enumerate and download unpublished release content. There is no public exploit identified at time of analysis, EPSS risk is low (0.17%, 6th percentile), and it is not on CISA KEV.
Broken object-level authorization (IDOR) in Gitea before 1.25.5 lets an authenticated user manipulate the primary email address of an arbitrary other account by supplying an email row ID they do not own. The account-settings 'make primary' handler looked up the target email by ID alone without verifying ownership, so a logged-in attacker can alter another user's primary email - an integrity impact with account-hijack and notification-redirection potential. There is no public exploit or active exploitation, EPSS is low (0.17%), and Gitea has shipped a fix in 1.25.5.
Migration transport protections in Gitea are bypassed for Git LFS operations, affecting all self-hosted instances before version 1.25.5. Because LFS push and sync-mirror requests instantiated their client with a nil HTTP transport (lfs.NewClient(endpoint, nil)) instead of the hardened migration transport, LFS traffic escaped the allowlist/SSRF restrictions the migration transport enforces, letting a user who can configure a repository mirror direct LFS requests to otherwise-blocked destinations. There is no public exploit identified at time of analysis and EPSS is low (0.17%), but SSVC rates technical impact as total and automatable, and a vendor patch is available.
OAuth2 PKCE protection bypass in Gitea before 1.25.5 allows remote attackers to complete an authorization-code token exchange without a valid code verifier because the server fails to persist the S256 challenge method during authorization. Rated CVSS 9.1 with SSVC technical impact of 'total', though EPSS is low (0.17%, 6th percentile) and there is no public exploit identified at time of analysis. The fix is confirmed in release v1.25.5 (PRs 36462 and 36477), which was reported by the Gitea project itself.
Improper access control in Gitea's organization permission API (all releases before 1.25.5) lets an authenticated API caller query permission and membership details for hidden organization members and private organizations they should not be able to see. The root cause is a visibility check performed against the target user instead of the requesting user, disclosing metadata that reveals otherwise-concealed org membership and permission levels. This is an information-disclosure/access-control issue (CWE-284) with no public exploit identified at time of analysis, a low EPSS (0.16%, 5th percentile), and SSVC exploitation status of 'none'.
Improper access control in Gitea before 1.25.5 allows users to update or rebase pull request head branches without holding the write/force-push permissions those actions require, letting them push base-branch commits or rewrite history on branches they should not control. The flaw stems from the IsUserAllowedToUpdate logic in services/pull/update.go, which failed to properly re-check repository push and branch-protection permissions on the head branch. This is an integrity-only issue (CVSS 7.5, I:H) with no confidentiality or availability impact; SSVC lists exploitation as none and EPSS is low (0.16%), and no public exploit identified at time of analysis.
Reverse-proxy authentication bypass in the official Gitea Docker image (versions up to and including 1.26.2) allows any source IP to impersonate arbitrary users because the image ships with REVERSE_PROXY_TRUSTED_PROXIES=* by default. When an operator enables reverse-proxy header authentication (e.g. X-WEBAUTH-USER), the wildcard trust list means Gitea accepts those identity headers from any client rather than only from a trusted front-end proxy, granting full account takeover including administrator access. No public exploit has been identified at time of analysis, and the issue is patched in Gitea 1.26.3.
Local privilege escalation via argument injection in TUBITAK BILGEM's pardus-software (the Pardus Linux application/software center) affects versions up to and including 1.0.4 and is fixed in 1.0.5. A low-privileged local user can abuse a missing authorization check (CWE-862) to inject attacker-controlled arguments into a privileged backend operation, and because the CVSS scope is Changed with High confidentiality, integrity, and availability impact, this realistically yields code execution or full compromise of the underlying system. No public exploit has been identified at time of analysis and it is not listed in CISA KEV, but the 8.8 CVSS and scope change make it a serious local escalation issue.
Cloud takeover of Gardyn smart indoor garden devices is possible because a privileged Azure IoT Hub 'iothubowner' shared-access key is embedded in the product, letting a malicious actor query the IoT Hub Registry Manager to enumerate connection details for every Gardyn Home Kit and Studio device and then push arbitrary commands to a targeted unit. Because the key is service-level rather than per-device, one extracted credential compromises the entire fleet, and the attacker may pivot from a controlled device onto the victim's home or corporate LAN. This flaw was reported through CISA ICS-CERT (ICSA-26-183-03) and carries a CVSS 4.0 base score of 9.5, but no public exploit identified at time of analysis.
Firmware signature validation bypass in WatchGuard Fireware OS lets an authenticated administrator upload a tampered firmware image through the backup/restore feature and have it installed despite failing integrity checks. Affecting Fireware OS branches 11.0 through 11.12.4_Update1, 12.0 through 12.12, and 2025.1 through 2025.6.2, the flaw (CWE-347) enables persistent malicious code on the appliance. No public exploit identified at time of analysis and it is not listed in CISA KEV, but the high integrity/confidentiality/availability impact and the appliance's privileged network position make it significant.
Privilege escalation in Microsoft Exchange Online allows an already-authenticated attacker to elevate their permissions over the network by exploiting an incorrect authorization check (CWE-863). Because Exchange Online is a cloud-hosted, multi-tenant service, a low-privileged authenticated user could gain elevated access to confidential data, tamper with mail/configuration, and disrupt availability. No public exploit has been identified at time of analysis, and the EPSS/exploit-maturity signal (E:U) indicates exploit code is currently unproven.
Privilege elevation in Microsoft Azure Synapse Analytics allows a network-based, authorized attacker to bypass improper access controls and gain higher privileges than assigned. The flaw carries a critical 9.8 CVSS with full confidentiality, integrity, and availability impact, though its EPSS probability is modest (0.33%, 24th percentile) and CISA SSVC records no observed exploitation. No public exploit has been identified at time of analysis, and Microsoft has released a fix through its Security Update Guide.
Authentication-bypass leading to remote code execution in 9router (npm package 9router) lets attackers reach spawn-capable MCP routes that were meant to be loopback-only. This is an incomplete fix for CVE-2026-46339: the local-only gate in src/dashboardGuard.js decides 'local' from attacker-controllable Host and Origin headers instead of the TCP source address, so any proxied or tunneled (Cloudflare Tunnel / Tailscale) deployment can be tricked into treating remote requests as local. Combined with the deterministic, machine-ID-derived CLI token, a remote attacker can inject JSON-RPC into MCP child processes (node, python, npx, etc.) and execute code on the host; no public exploit identified at time of analysis, though detailed reproduction steps are published in the vendor advisory.
Authentication bypass in 9router (>= 0.2.21 through 0.4.41) lets any unauthenticated remote attacker forge a valid dashboard session cookie because the JWT signing key falls back to the publicly committed hardcoded string "9router-default-secret-change-me" whenever the JWT_SECRET environment variable is unset. Since this secret is identical across every release and visible in the public repository, an attacker can pre-compute a valid auth_token, bypass the /dashboard login, and reach every API endpoint to steal stored API keys and auth tokens or take over the instance. Publicly available exploit code exists (the advisory ships a working jose-based PoC); there is no CISA KEV listing and no confirmed active exploitation at time of analysis.
Arbitrary file read in GravitLauncher LaunchServer ≤ 5.7.11 lets an unauthenticated remote attacker retrieve any file readable by the server process via a path-traversal in the default-enabled HTTP file server on port 9274. Because the exposed files include the ECDSA key that signs access JWTs (.keys/ecdsa_id), the refresh-token salt, and database credentials, the flaw escalates from information disclosure to a full authentication bypass allowing forged admin tokens. Publicly available exploit code exists (a raw-socket PoC in the advisory); the issue is not listed in CISA KEV and no active exploitation is confirmed.
Authentication bypass via path traversal in the fast-mcp-telegram MCP server (Python, PyPI package fast-mcp-telegram, master through release 0.19.0) lets a remote client hijack the default Telegram account without a valid bearer token. The SessionFileTokenVerifier blocks the exact reserved token 'telegram' but fails to normalize path separators, so a token like '../fast-mcp-telegram/telegram' resolves back to the default ~/.config/fast-mcp-telegram/telegram.session file and is accepted. A validation proof-of-concept is published in the advisory (publicly available exploit code exists), though there is no public exploit identified in the wild and no CISA KEV listing.
Authentication bypass and IdP impersonation in the SimpleSAMLphp saml2 library (and the saml2-legacy package) lets a malicious or lower-trust identity provider in a shared federation forge assertions for higher-trust IdPs when the HTTP-Artifact binding is used. Because the TLS-based validator applied to the SOAP ArtifactResponse returns normally instead of throwing when its public key does not match the embedded Response, an unsigned embedded SAML Response claiming a different issuer is accepted as valid, allowing an attacker to log into the SP as arbitrary users of a victim IdP. CVSS is 8.7; there is no public exploit identified at time of analysis and no CISA KEV listing.
Consensus divergence in the Zcash Foundation's Zebra node (zebrad up to and including v4.4.1) lets remote unauthenticated attackers force a chain split between Zebra and zcashd validators. Zebra's P2SH signature-operation counter short-circuits on disabled script opcodes and returns a partial count, so it can accept a block that zcashd rejects for exceeding MAX_BLOCK_SIGOPS (20,000); an attacker only needs to broadcast transactions spending P2SH outputs with crafted redeem scripts and wait for any Zebra miner (~30% of network hashrate) to mine them. There is no public exploit identified at time of analysis and it is not on CISA KEV, but the advisory includes a concrete, reproducible technique, and the CVSS 4.0 score is 9.3.
Cross-user data disclosure in LobeChat through version 2.2.9 allows any authenticated user to read other users' documents by abusing the retrieval-augmented-generation (RAG) semantic search, whose chunk model omits a user-identifier predicate. By supplying arbitrary victim file or knowledge-base identifiers through the chunk retrieval and chat knowledge-base paths, an attacker recovers text content, file names, and metadata belonging to other tenants. Publicly available exploit code exists and a vendor patch has been released; the flaw is not listed in CISA KEV and no active exploitation is reported.
Information disclosure and denial of service in JuiceFS through 1.3.1 lets remote attackers reach Go pprof debug and Prometheus metrics endpoints that are inadvertently exposed because handlers are registered on the shared http.DefaultServeMux. By fetching /debug/pprof/cmdline an attacker recovers the process command line, which embeds the metadata engine connection string and its database credentials, effectively yielding full read/write control over filesystem metadata; other pprof and profiling handlers leak internal state and can be abused to exhaust resources. Reported by VulnCheck with an upstream fix in commit a46979c; no public exploit identified at time of analysis and it is not listed in CISA KEV.
Authentication bypass in the joserfc Python JOSE/JWT library (PyPI, versions <= 1.6.7) lets unauthenticated attackers forge valid HS256/HS384/HS512 tokens whenever the application's verification secret resolves to an empty string or None. Because HMACAlgorithm.verify feeds a zero-length key straight into hmac.new(b"", ...) and OctKey.import_key only warned (never rejected) empty material, an attacker who knows no secret can reproduce the exact digest with HMAC(key=b"") and pass hmac.compare_digest. Publicly available exploit code exists (working PoC in the advisory); the flaw is fixed in 1.6.8. This is the cross-language sibling of ruby-jwt CVE-2026-45363. No EPSS score or CISA KEV listing was provided; no public exploit-in-the-wild is claimed.
Stored cross-site scripting in the TP-Link Archer C5 v6.8 router web management interface lets an authenticated administrator inject persistent HTML/JavaScript into a user-controlled field that later executes in another administrator's browser session. The flaw affects ISP-managed firmware variants and can be leveraged for session hijacking and unauthorized modification of router configuration. There is no public exploit identified at time of analysis and the issue is not listed in CISA KEV; exploitation requires existing admin access, sharply limiting real-world impact.
Missing authentication in mcp-memory-service's HTTP REST server exposes every route under /api/documents/* without any credential check, even when the operator has enabled MCP_API_KEY or OAuth, so remote attackers can upload, read, and delete stored memories at will. Because the sibling /api/memories router correctly enforces auth (returning 401), the gap is an inconsistent, easily-discovered authentication boundary that grants full confidentiality, integrity, and availability impact. A working PoC and vendor GitHub Security Advisory (GHSA-84hp-mqvj-3p8h) exist, so publicly available exploit code exists, though no CISA KEV listing or EPSS score was provided.
Privilege escalation in Ubiquiti's UniFi Talk Application allows a low-privileged, network-adjacent user to gain elevated privileges within the application through an improper access control (CWE-284) weakness, tracked as CVE-2026-55119 and rated CVSS 8.1. Ubiquiti tagged the issue as an Authentication Bypass, and a successful attack yields high confidentiality and integrity impact (C:H/I:H) over an existing authenticated session without any user interaction. There is no public exploit identified at time of analysis and the CVE is not listed in CISA KEV.
Privilege persistence in Ubiquiti's UniFi Network Application allows a low-privileged network-adjacent actor to retain granted privileges within the controller even after those privileges are supposed to have been revoked, due to an Incorrect Authorization (CWE-863) flaw. The CVSS 3.1 base score is 7.5 (AV:N/AC:H/PR:L/UI:N) with high confidentiality, integrity, and availability impact, meaning an actor whose access was removed can continue to act with the old authorization. No public exploit identified at time of analysis, and it is not listed in CISA KEV; exploitation requires prior authenticated access plus specific unstated conditions (AC:H).
Privilege escalation in Ubiquiti's UniFi Network Application allows a low-privileged, network-adjacent user to gain elevated privileges within the controller due to Improper Access Control (CWE-284). Tagged as an authentication/authorization bypass and reported via HackerOne, the flaw carries a CVSS 8.8 with full confidentiality, integrity, and availability impact once triggered. No public exploit has been identified at time of analysis, and it is not listed in CISA KEV.
Unauthorized configuration changes on Ubiquiti UniFi OS gateway devices (Dream Machines, Dream Routers, Cloud Gateways, Enterprise Firewall Core, Enterprise Fortress Gateway, Dream Wall and Express 7) are possible through an improper access control flaw that, under certain network configurations, lets a network-adjacent attacker alter device settings without proper authorization. Ubiquiti has released version 5.1.19 to fix the issue via Security Advisory Bulletin 066. There is no public exploit identified at time of analysis, EPSS probability is low (0.22%), and CISA SSVC records exploitation status as none, but the total technical impact and 9.8 CVSS rating make this a high-priority patch for exposed gateways.
Privilege escalation in Ubiquiti's UniFi Network Application allows a low-privileged, authenticated user on the network to elevate their permissions within the application by abusing an Improper Access Control weakness (CWE-284). The CVSS 3.1 score of 8.3 reflects that a network-reachable actor holding limited credentials can, under certain conditions, gain high integrity and availability impact over the controller. There is no public exploit identified at time of analysis and it is not listed in CISA KEV, but Ubiquiti has published Security Advisory Bulletin 066 addressing it.
Privilege escalation in UniFi OS running the UniFi Protect Application (versions below 5.1.19) allows a network-adjacent, low-privileged attacker to gain control of the underlying host device via improper access control. Affected hardware spans Ubiquiti's Dream Machines, Dream Wall, Dream Routers, Cloud Keys, Cloud Gateways, and Network/Enterprise Video Recorders. No public exploit identified at time of analysis; EPSS is low (0.19%) and CISA SSVC records no known exploitation, but the total technical impact and 8.8 CVSS make it a meaningful patch priority.
Improper access control in Ubiquiti's UniFi Connect Application allows a network-adjacent attacker to bypass authentication and inject arbitrary operating-system commands on the underlying host, yielding full compromise (CVSS 10.0). The flaw chains an access-control weakness (CWE-284) with command injection, so an unauthenticated attacker reachable on the network can execute code with the application's privileges and pivot beyond the app boundary (scope change). No public exploit has been identified at time of analysis, and the issue is not listed in CISA KEV; EPSS data was not provided.
Privilege escalation in Ubiquiti's UniFi Access Application allows an attacker who already holds high privileges and network reachability to break out and gain elevated control of the underlying host device. The flaw is an improper access control issue (CWE-284) tagged as an authentication bypass, carrying a CVSS 9.1 (Critical) rating driven largely by its scope-changing impact. No public exploit has been identified at time of analysis, and the issue is not listed in CISA KEV.
Authentication bypass in Ubiquiti's UniFi Protect Application (versions before 7.1.83) allows a network-adjacent attacker to access data streaming without valid credentials due to improper access control. An unauthenticated attacker on a reachable network can view video/data streams that should be protected, with SSVC flagging the flaw as automatable. No public exploit has been identified at time of analysis, and the EPSS probability is low (0.27%), but the CVSS 9.8 rating and network exposure make it a meaningful patch priority.
Authentication bypass in Ubiquiti UniFi Protect Application (versions prior to 7.1.83) allows a network-adjacent attacker to circumvent authentication controls on UniFi Protect Cameras via an improper initialization flaw. The bypass yields total compromise of camera confidentiality, integrity, and availability, though exploitation depends on certain unspecified conditions and carries high attack complexity. No public exploit is identified at time of analysis, and EPSS probability is low (0.24%), consistent with the CISA SSVC assessment of no known exploitation.
Authentication bypass in Ubiquiti UniFi Protect Application lets a network-adjacent attacker reach certain API endpoints without valid credentials due to improper access control (CWE-284). Rated CVSS 8.6, the flaw combines low confidentiality and integrity impact with high availability impact, meaning an unauthenticated actor on the network could interact with protected surveillance-management functions. No public exploit identified at time of analysis, and it is not listed in CISA KEV, but the network vector with no privileges required (AV:N/PR:N) makes it a meaningful exposure for internet- or LAN-reachable deployments.
Privilege escalation via incorrect authorization in Progress Flowmon lets an authenticated low-privileged user abuse the PDF generation workflow to have operations executed under another user's identity, exposing sensitive data and permitting unauthorized configuration changes. It affects all Flowmon releases before 12.5.9 (12.x branch) and before 13.0.10 (13.x branch). No public exploit identified at time of analysis, and it is not listed in CISA KEV; the vendor CVSS 4.0 score is 8.7 (High).
SQL injection in Progress Flowmon ADS (Anomaly Detection System) before versions 12.5.6 and 13.0.5 allows a low-privileged authenticated user to read and modify application data by sending specially crafted requests. The CVSS 4.0 base score of 8.7 (High) reflects high confidentiality and integrity impact plus availability impact over the network with only low privileges required. There is no public exploit identified at time of analysis, and it is not listed in CISA KEV.
Authentication abuse in TR7 Cyber Defense WAF-ASP (versions v1.0.324.900 through v1.4.0.116) lets remote unauthenticated attackers invoke a security-critical function that fails to enforce any authentication check, yielding full compromise of confidentiality, integrity, and availability per the CVSS 9.8 rating. Because WAF-ASP is a web application firewall, abusing this exposed function can subvert the very protection layer meant to shield downstream applications. No public exploit identified at time of analysis, and the flaw is not listed in CISA KEV; disclosure comes from Turkey's national CERT (TR-CERT).
Broken access control in the Booked WordPress appointment-scheduling plugin (versions <= 3.0.0, by ThemeRex) lets low-privileged authenticated users (Subscriber role) reach functionality or data they should not, resulting in high confidentiality exposure and limited integrity impact per the CVSS vector. The flaw stems from missing authorization checks (CWE-862) on plugin actions, so any registered site user can abuse it. No public exploit is identified at time of analysis and it is not listed in CISA KEV; the issue was reported through Patchstack.
Missing authorization in the POS Entegratör WordPress plugin (versions <= 3.7.103, vendor gurmehub) lets unauthenticated remote attackers reach privileged plugin functions that lack capability checks, enabling unauthorized modification of data with limited service disruption. The flaw is remotely reachable with no authentication or user interaction (CVSS 8.2), but has no confidentiality impact. There is no public exploit identified at time of analysis and it is not listed in CISA KEV.
Broken access control in the NOWPayments for WooCommerce WordPress plugin (versions <= 1.4.0) allows unauthenticated remote attackers to perform actions or modify state that should be restricted, without any authentication. The flaw stems from a missing authorization check (CWE-862) on a network-reachable endpoint, and per its CVSS 3.1 vector it affects integrity only (I:H) with no confidentiality or availability impact. No public exploit has been identified at time of analysis, though the vulnerability was cataloged by Patchstack, a specialist in WordPress plugin security research.
Broken access control in MLflow prior to 3.14.0 lets any authenticated user read, modify, or delete traces belonging to experiments they are not authorized to access, defeating experiment-level authorization when authentication is enabled. The flaw stems from the trace API endpoints being omitted from the `_before_request` authorization handler, so requests reach these endpoints without any validator running. No public exploit has been identified at time of analysis, though a fix commit and huntr bounty report are public.
Out-of-bounds array access in GeoVision's GeoWebPlayer add-on (also branded 'Web Plugin' for GV-VMS and 'WS Player' for VMS-Cloud) lets an attacker abuse the 'byPass' WebSocket command by supplying an unchecked 'index' value, corrupting memory to achieve high-impact compromise (CVSS 8.3). The bundled component runs a local WebSocket server for GeoVision web interfaces (GV-VMS, GV-Cloud); because the server is reachable from a victim's browser, a malicious web page can drive the flaw with only user interaction and no authentication. No public exploit identified at time of analysis, though a Talos vulnerability report (TALOS-2026-2373) documents the issue.
Missing authentication in GeoVision's GeoWebPlayer addon (also branded 'Web Plugin' in GV-VMS and 'WS Player' in VMS-Cloud) lets any web page reach a locally-bound, unauthenticated WebSocket server and invoke sensitive APIs. By chaining the `create` method with `getScreenCapture`, a remote attacker who lures a victim to a malicious site can silently exfiltrate the contents of the user's screen. No public exploit identified at time of analysis, and the flaw is not on the CISA KEV list; CVSS is 8.8 driven by network reach and a scope change into the browsing user's data.
Authorization bypass in Craft CMS versions 5.0.0-RC1 through 5.9.20 lets a low-privileged authenticated user spoof entry authorship by reassigning an entry's author to an arbitrary user without holding the dedicated peer-author-change permission. Because EntriesController::actionSaveEntry() checks edit permissions before applying request-controlled author changes and never re-runs authorization after mutating the author list, any existing author of an entry can hijack attribution. No public exploit has been identified at time of analysis; the flaw is fixed in 5.9.21.
Broken authorization in Craft CMS lets a low-privilege authenticated user destroy other users' assets on a shared volume. AssetsController::actionDeleteFolder() checks only the deleteAssets:<volume-uid> permission for the target folder but never enforces deletePeerAssets:<volume-uid>, while the underlying Assets::deleteFoldersByIds() cascades deletion to every descendant folder and asset regardless of who uploaded them. No public exploit is identified at time of analysis and it is not listed in CISA KEV; the vendor patched it in 4.17.15 and 5.9.22.
Traffic interception in Coder's tailnet coordinator allows a malicious workspace agent to hijack another agent's tailnet address by advertising forged WireGuard AllowedIPs prefixes. The coordinator authorizes an agent's Addresses against its authenticated UUID but performs no equivalent check on AllowedIPs, which it forwards verbatim to tunnel peers; because ServerTailnet routes by tailnet IP, an attacker who claims a victim's prefix can intercept web terminal and workspace app traffic and serve spoofed content. Rated CVSS 8.2 (CWE-285, improper authorization); a vendor patch is available and no public exploit is identified at time of analysis.
Cross-workspace agent hijacking in Coder (self-hosted cloud development environment platform) lets a user with template-authorship or external-provisioner privileges rebind another user's workspace app to an attacker-controlled agent. By submitting a crafted CompleteJob payload referencing a known victim app UUID, the attacker causes later app traffic - including IDE and terminal sessions - to be proxied through their own workspace, enabling interception. No public exploit is identified at time of analysis; it is not listed in CISA KEV. Fixed in v2.34.2, v2.33.8, v2.32.7, and v2.29.17.
Unauthenticated payment bypass in FOSSBilling 0.6.0 through 0.7.2 lets a remote attacker mark any unpaid invoice as paid and credit the associated client's account balance with a single crafted HTTP request to the IPN callback endpoint (/ipn.php), provided the Custom payment adapter is enabled. The flaw stems from missing authentication (CWE-306) on a financially critical callback, so no credentials or user interaction are needed. There is no public exploit identified at time of analysis and it is not listed in CISA KEV, but the vendor rates it 9.2 (CVSS 4.0) and a patched release (0.8.0) is available.
Privilege escalation via password reset in Coder allows a user-admin to reset any owner's password without knowing the current password, gaining full deployment control including templates, workspaces, and the ability to self-assign the owner role. This flaw affects Coder versions 2.34.0 to 2.34.1, 2.33.0 to 2.33.7, 2.30.0 to 2.32.6, and all prior to 2.29.17. Exploitation requires the user-admin role, limiting practical risk to deployments where less trusted operators are granted that role.
Account takeover in Coder's OIDC login (versions before v2.34.2, v2.33.8, v2.32.7, and ESR v2.29.17) lets an attacker who controls a matching email address at the configured identity provider log in as a victim and seize their workspaces, templates and resources. Two chained flaws are responsible: email-based user matching silently linked accounts by email without verifying an existing IdP-subject link, and the email_verified claim was only honored when explicitly boolean false, so absent or malformed claims were treated as verified. CVSS is 7.4 (High) with no public exploit identified at time of analysis; the issue was privately reported by Anthropic's Security Team.
Account takeover in Coder's OIDC login flow allows an unauthenticated remote attacker to hijack an existing user account by registering the victim's email at a compatible identity provider. A Go `bool` type assertion on the `email_verified` claim failed open when an IdP returned the claim as a non-boolean (e.g. the string "false") or omitted it entirely, and an unconditional email-based account fallback then matched the attacker's session to the victim's account. There is no public exploit identified at time of analysis and the issue is not listed in CISA KEV; it was privately disclosed by Anthropic's Security Team and fixed across all supported release lines.
Cross-tenant information disclosure in OpenRemote Manager lets a realm admin of one tenant read the profile, realm roles, and client roles of any user in any other realm - including the privileged master realm - simply by supplying the target user's UUID in the REST API path. Three read endpoints in UserResourceImpl verify the caller's read:admin role but never confirm the target user belongs to the caller's realm, breaking multi-tenant isolation for user data. Publicly available exploit code exists (a working curl-based PoC with live-instance HTTP 200 responses is documented), though it is not listed in CISA KEV and no active exploitation is confirmed.
Credential disclosure in Leantime's JSON-RPC API allows an authenticated user to read any account's full credential row - password hashes, TOTP secrets, and session tokens - by invoking the users.getUser method with arbitrary user IDs (CWE-639, broken object-level authorization). Because the API returns records without verifying the caller owns or is authorized for the requested ID, a low-privileged user can enumerate and harvest credentials for every account, including administrators. No public exploit has been identified at time of analysis, and it is not listed in CISA KEV; the CVSS 4.0 base score is 8.6 (High).
Unauthenticated video stream access in Genetec Security Center 5.14.0.0 (builds prior to 5.14.178.18) lets remote attackers pull live video feeds by exploiting a flaw in the authentication mechanism that guards video stream requests. Because the CVSS vector is AV:N/PR:N/UI:N, no credentials or user interaction are needed, and the CWE-287 root cause means the stream endpoint fails to properly verify the requester's identity. There is no public exploit identified at time of analysis, it is not listed in CISA KEV, and no EPSS score was provided.
Multi-factor authentication bypass in Devolutions Server (DVLS) versions 2026.2.4 through 2026.2.8 lets an attacker who already holds valid user credentials authenticate without completing MFA, defeating an enforced 'MFA Required' policy. The flaw triggers when DVLS encounters an invalid default MFA value, causing the mandatory second factor to be skipped. It is vendor-reported with a patch available; no public exploit identified at time of analysis and EPSS exploitation probability is low (0.18%, 8th percentile).
Uncontrolled memory allocation in Python Pillow before 12.3.0 lets a crafted BDF font file exhaust available memory and crash the host application. The BdfFontFile parser trusts the attacker-supplied BBX width/height fields and hands them to Image.new() while skipping Pillow's decompression-bomb size check, so a tiny malicious font can request a huge in-memory bitmap. Impact is availability-only (denial of service); there is no public exploit identified at time of analysis and the issue is not in CISA KEV.
Unauthenticated OS command execution in flyto-core (Python package, confirmed on 2.26.2) allows any client that can reach the HTTP MCP endpoint (POST /mcp) to run arbitrary shell commands as the server process. The JSON-RPC tools/call handler lacks the require_auth dependency present on the equivalent REST route, so an attacker can invoke execute_module against sandbox.execute_shell and reach asyncio.create_subprocess_shell with attacker-controlled input. Publicly available exploit code exists (a curl one-liner and poc.py in the advisory); there is no CISA KEV listing and no EPSS score provided, and by default the server binds to 127.0.0.1, making this a local (CVSS 8.4) issue that becomes network-exploitable only when started with --host 0.0.0.0.
Missing authorization on Cilium's Envoy admin socket lets any local user on a cluster node reach privileged Envoy admin endpoints when L7 (Layer 7) network policy functionality is enabled. Affecting Cilium 1.17.x before 1.17.14, 1.18.0-1.18.7, and 1.19.0-1.19.1 in both embedded and standalone Envoy models, it carries a CVSS 9.2 (scope-changing) rating and allows dumping TLS secrets, disrupting cluster traffic, or killing the Envoy proxy. No public exploit identified at time of analysis, and there is no workaround - only upgrading resolves it.
Authentication bypass in BeyondTrust Remote Support (and the related Privileged Remote Access product) lets an unauthenticated remote attacker defeat access controls in the appliance's authentication subsystem and log in as arbitrary accounts, including highly privileged ones. Rated CVSS 4.0 9.2 (critical) and tracked as CWE-287 (Improper Authentication), the flaw is pre-authentication and network-reachable but is gated by a specific authentication configuration being enabled, reflected in the vector's Attack Requirements (AT:P). No public exploit identified at time of analysis, and the issue is not on CISA KEV.
Pre-authentication access-control bypass in BeyondTrust Remote Support and Privileged Remote Access appliances lets a network-positioned attacker abuse improper authentication-data validation to reach the appliance and take over accounts, including privileged ones. Exploitation only works when a specific authentication configuration is enabled, and success requires overcoming meaningful attack conditions (CVSS 4.0 AC:H/AT:P). No public exploit has been identified at time of analysis and it is not on CISA KEV, but the pre-auth nature and privileged-access role of these appliances make it high-priority for internet-exposed deployments.
Authentication bypass in the default SFTP server component shared across Ciena's 6500 S-Series, 6500 T-Series, PTS, and CPL packet-optical transport platforms allows a remote, unauthenticated attacker to reach the underlying filesystem and read or modify system files. Rated CVSS 9.1 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N) and classified as CWE-288, the flaw undermines the primary access control on management-plane file transfer. No public exploit identified at time of analysis and the CVE is not listed in CISA KEV.
Cross-tenant authorization bypass in Adiss Biloop allows an authenticated user to manipulate the company ID parameter in a backend POST request and access or modify data belonging to other companies (tenants) hosted in the same subdomain environment. The flaw exposes sensitive customer information including billing data and permits unauthorized modification of third-party records. No public exploit has been identified at time of analysis, but the CVSS 4.0 base score of 9.3 (Critical) and low privilege requirement make this a high-priority issue for multi-tenant Biloop deployments.
Authentication bypass via sessionId spoofing in Apache IoTDB (1.3.3 through versions before 2.0.8) lets a remote, unauthenticated attacker forge the sessionId parameter on certain Thrift RPC query handlers and retrieve valid query results without ever calling openSession. This exposes stored time-series data to arbitrary readers. No public exploit identified at time of analysis, and EPSS is low (0.20%, 10th percentile) despite the 9.1 CVSS, so exploitation is not confirmed in the wild.
Arbitrary file write in Apache IoTDB DataNode (versions 1.3.3 up to but not including 2.0.8) allows attackers who can reach the internal DataNode RPC port to smuggle path-traversal sequences in an uploaded Trigger JAR filename, writing files outside the Trigger installation directory with the IoTDB process's privileges. Because the write is attacker-controlled, it can plausibly be escalated to remote code execution by overwriting configuration or startup artifacts. There is no public exploit identified at time of analysis, and the EPSS score is low (0.15%, 4th percentile), consistent with exploitation being gated on an exposed internal port rather than a default-reachable service.
Query injection and authorization bypass in the Apache Camel Lucene component (camel-lucene) lets remote unauthenticated HTTP clients override the full-text search a route intends to run. Because the raw header names QUERY and RETURN_LUCENE_DOCS lack the Camel/camel prefix, HttpHeaderFilterStrategy does not strip them at the HTTP boundary, so an attacker-supplied header flows straight into the Exchange and executes against the index - enabling disclosure of documents the requester should not see (e.g. a match-all query dumping the whole index) and CPU-heavy regex queries. Affects 4.0.0-4.14.7, 4.15.0-4.18.2, and 4.19.0-4.20.x; no public exploit identified at time of analysis, and EPSS is low (0.16%, 6th percentile).
Credential exposure and authentication bypass in PROG MIS's ERP App lets unauthenticated remote attackers log in using hard-coded credentials, then read application source code and extract the backing database account and password. Because the leaked database credentials grant direct access to the data tier, a single successful login can escalate into full compromise of the application's stored data. No public exploit has been identified at time of analysis, but the CVSS 4.0 base score of 9.3 (Critical) and the CWE-798 root cause make this a high-priority fix for any organization running this Taiwanese ERP product.
Authentication bypass in NATS Server (nats-io/nats-server) lets an unauthenticated attacker on an adjacent network connect to the cluster (route) or leafnode listener and be silently dropped into the privileged no_auth_user account, bypassing the separate route/leafnode authorization. Any server configured with no_auth_user is affected up to the fixed releases (v2.11.16, v2.12.7, v2.14.0), enabling cross-account message injection over the internal route protocol. No public exploit identified at time of analysis, though the vendor's own regression test demonstrates the exact attack.
Authentication bypass in Apache Camel's camel-keycloak component (versions 4.15.0-4.18.2 and 4.19.0-4.20.x) allows any caller presenting a non-null Authorization: Bearer header value - including an arbitrary string or a forged, unsigned JWT - to bypass Keycloak token verification entirely and access routes protected by KeycloakSecurityPolicy. The cryptographic token checks (signature, issuer, expiry) are embedded exclusively inside role and permission validation routines that are never invoked when requiredRoles and requiredPermissions are empty, which is the documented default 'Basic Setup.' Where the protected route connects to a code-execution-capable Camel producer, this authentication bypass can escalate to unauthenticated remote code execution; no public exploit has been identified at time of analysis.
Local privilege escalation in Pardus Update (versions <=0.6.3, fixed in 0.6.6), the software-update component of TÜBİTAK BİLGEM's Debian-based Pardus Linux distribution, allows a low-privileged local user to perform actions they should not be authorized for and escalate to root-level control. The CWE-862 Missing Authorization flaw carries CVSS 7.8 with high confidentiality, integrity, and availability impact. There is no public exploit identified at time of analysis and it is not listed in CISA KEV.
Privilege escalation and remote code execution in the HestiaCP control panel allows an authenticated low-privilege user to abuse the panel's cronjob feature, which invokes HestiaCP management scripts via passwordless sudo, to run arbitrary commands and seize administrator accounts and the underlying webserver. Because the cronjob editor lets an ordinary panel user schedule execution of privileged v-scripts, the flaw yields a straight path from a normal hosting account to full host compromise. A detailed public write-up (projectblack.io) documents the exploitation technique, though it is not listed in CISA KEV.
Authorization bypass in Gitea's Gitea Actions fork pull-request approval gate lets a low-privileged contributor permanently defeat the maintainer approval step that normally guards workflow execution on fork PRs, so that after the initial gate is subverted the attacker's workflow code runs against the repository's CI runners and secrets. CVSS is 8.9 (high) with a scope change and high integrity/availability impact; no public exploit has been identified at time of analysis, but a vendor patch (v1.26.4) is available. The flaw is classed as CWE-285 (Improper Authorization) and was self-reported by the Gitea project.
Authentication bypass in Gitea's Git LFS (Large File Storage) SSH handling allows a low-privileged authenticated user to read files from private repositories they should not access by supplying a malformed SSH sub-verb, per the Gitea security advisory GHSA-7wvc-rvp7-w99x. Because the flaw crosses a security boundary (CVSS scope change) it exposes confidential repository contents without any integrity or availability impact. No public exploit has been identified at time of analysis, and it is not listed in CISA KEV, but a vendor patch is available in Gitea 1.26.4.
Authorization bypass in Gitea Open Source Git Server (versions up to and including 1.26.1) allows a user whose account was deliberately disabled by an administrator to silently regain access simply by signing in through a linked OAuth provider. The OAuth sign-in callback fails to honor the administrator's 'disabled' flag, effectively reversing an intended access-revocation action. EPSS is low (0.16%, 6th percentile) and there is no public exploit identified at time of analysis, but the flaw undermines a core account-lifecycle control on a widely self-hosted platform.
Denial of service in Gitea, the self-hosted open-source Git service, allows a remote unauthenticated attacker to exhaust server CPU by triggering catastrophic backtracking in the regular-expression engine that evaluates CODEOWNERS pattern matching. All versions prior to the fixed 1.26.3/1.26.4 releases are affected, and the CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:N, A:H only) confirms network-reachable, low-complexity, no-authentication abuse with availability-only impact. There is no public exploit identified at time of analysis and EPSS is low (0.16%, 6th percentile), so exploitation risk is real but not yet widespread.
Security-feature bypass in Microsoft Edge (Chromium-based) stems from a type-confusion (CWE-843) flaw that a remote, unauthenticated attacker can trigger over the network to defeat a browser security boundary. Microsoft has published a fix via its Update Guide (CVE-2026-58295), and the issue carries a CVSS 8.3 with a scope change reflecting the crossed trust boundary. There is no public exploit identified at time of analysis and the CVE is not listed in CISA KEV.
Remote code execution in Microsoft Edge (Chromium-based) before version 150.0.4078.48 lets an unauthorized attacker run arbitrary code when a victim is lured to interact with attacker-controlled content, stemming from external control of a file name or path (CWE-73). The flaw is network-reachable but non-trivial to exploit, requiring user interaction and high attack complexity, and there is no public exploit identified at time of analysis. Microsoft has released a patched build, and EPSS estimates a low 0.53% exploitation probability with SSVC reporting no observed exploitation.
Remote code execution in Microsoft Edge (Chromium-based) lets an unauthenticated attacker run code on a victim's machine when the user is lured into interacting with attacker-controlled web content. The flaw stems from improper input validation (CWE-20) and, per its CVSS scope-change metric, is consistent with a renderer/sandbox boundary escape. There is no public exploit identified at time of analysis and it is not listed in CISA KEV, but Microsoft has released a fix.
Remote code execution in Microsoft Edge (Chromium-based) stems from a type confusion flaw (CWE-843) that an unauthorized attacker can trigger over the network to run arbitrary code, provided the victim interacts with attacker-controlled web content. Microsoft self-reported and has shipped a fix; there is no public exploit identified at time of analysis and it is not listed in CISA KEV. The high attack complexity (AC:H) and required user interaction (UI:R) temper an otherwise network-reachable, unauthenticated attack surface.
Remote code execution in Microsoft Edge (Chromium-based) before 150.0.4078.48 allows an unauthenticated attacker to run arbitrary code when a victim is lured to a malicious web page, via a type-confusion flaw (CWE-843) in the browser engine. The CVSS:3.1 score is 8.3 with a scope change (S:C), indicating a likely sandbox/renderer boundary escape, though exploitation carries high attack complexity and requires user interaction. There is no public exploit identified at time of analysis and CISA SSVC records exploitation status as none, with EPSS at 0.53% (41st percentile).
Remote code execution in Microsoft Edge (Chromium-based) via a type-confusion flaw (CWE-843) lets an unauthorized attacker run arbitrary code when a victim is lured to malicious web content. The CVSS 3.1 base score is 8.3 with a scope change, reflecting a likely renderer-to-sandbox impact, but exploitation requires user interaction and has high attack complexity. No public exploit has been identified at time of analysis and it is not listed in CISA KEV; a vendor patch is available via Microsoft's MSRC update guide.
Remote code execution in Microsoft Edge (Chromium-based) allows an unauthorized attacker to break out of the browser's security boundary and run arbitrary code when a victim is lured to malicious web content. Rooted in an improper authorization flaw (CWE-285) with a scope-changing CVSS 8.3 (AV:N/AC:H/PR:N/UI:R/S:C), exploitation requires user interaction and high attack complexity. No public exploit identified at time of analysis, and it is not listed in CISA KEV, so exploitation is currently theoretical rather than observed.
Remote code execution in Microsoft Edge for Android (Chromium-based) arises from a time-of-check to time-of-use (TOCTOU) race condition that an unauthenticated network attacker can win to run arbitrary code, though success requires the victim to interact (UI:R) and the timing window makes exploitation high-complexity. Microsoft (self-reported) has shipped an official fix, and the temporal signals (E:U, RC:C) indicate no public exploit identified at time of analysis despite confirmed technical validity. The flaw is credited to Microsoft/Google collaboration and tagged as an authentication-bypass-class issue.
Remote code execution in Microsoft Edge (Chromium-based) before version 150.0.4078.48 allows an unauthenticated remote attacker to run arbitrary code when a victim is lured into loading attacker-controlled web content. The flaw stems from improper input validation (CWE-20) and carries a high-severity CVSS of 8.8, though it requires user interaction and has no public exploit identified at time of analysis. EPSS risk is low (0.42%, 34th percentile) and CISA SSVC currently rates exploitation status as none.
Security-feature bypass in Microsoft Edge (Chromium-based) versions prior to 150.0.4078.48 lets a remote, unauthenticated attacker circumvent a browser security control over the network via improper authorization (CWE-285). Microsoft rates it CVSS 10.0 with a changed scope, meaning a successful bypass can affect resources beyond the browser's original security boundary. There is no public exploit identified at time of analysis, and CISA's SSVC framework records exploitation as 'none', so this is a high-severity but not currently-exploited issue with a vendor patch already available.
Remote code execution in Microsoft Edge (Chromium-based) stems from a type-confusion flaw (CWE-843) that an unauthenticated attacker can trigger when a victim visits a malicious web page. Microsoft has released an official fix, and while exploit maturity is currently unproven (no public exploit identified at time of analysis), the high confidentiality, integrity, and availability impact combined with network reach makes it a meaningful browser patch. The CVSS 3.1 base score is 7.5 with high attack complexity and required user interaction, tempering real-world exploitability.
Broken authorization in Gitea (self-hosted Git service) versions up to and including 1.26.2 lets a user who holds general repository access but has NOT been granted the Code unit permission read private source content by reusing Git LFS objects to authorize otherwise-restricted source objects. The flaw (CWE-639, tracked as GHSA-2m9v-5q2g-58vq) enables horizontal privilege escalation to confidential code within a repository. There is no public exploit identified at time of analysis and it is not listed in CISA KEV, but a vendor patch shipped in 1.26.3.
Branch-protection bypass in Gitea's self-hosted Git server (all versions before 1.26.0) allows a user with push access to circumvent pre-receive hook enforcement by supplying oversized hook input that trips a bufio.Scanner error the code fails to handle safely. Because Gitea does not fail closed on the scanner error, the protection check is silently skipped and the push is accepted. No public exploit identified at time of analysis; EPSS is low (0.17%, 7th percentile) and this is not in CISA KEV, but a vendor patch (v1.26.0) is available.
Canonical URL spoofing in Gitea before 1.25.5 lets remote attackers inject malformed X-Forwarded-Proto values that the server trusts when computing its public-facing URL, causing it to emit attacker-controlled canonical links (e.g. in emails, redirects, and generated absolute URLs). No public exploit identified at time of analysis, and the low EPSS score (0.17%, 6th percentile) reflects minimal in-the-wild interest, but a vendor patch is available in v1.25.5. Note that the published CVSS vector claims availability impact (A:H) while the description describes URL spoofing (an integrity concern), a discrepancy worth verifying with the vendor.
Privilege escalation in Gitea 1.25.5 lets a user holding a per-branch maintainer-edit grant reuse that write permission against other refs and obtain full repository write access. The flaw stems from a branch-specific permission result being cached and incorrectly reused across multiple refs within a single pre-receive hook session. It is an authenticated authorization-bypass (CWE-863) fixed in Gitea 1.26.3; no public exploit has been identified and EPSS exploitation probability is low (0.20%).
Broken access control in Gitea's Composer package registry (versions up to and including 1.26.1) lets remote attackers read private or internal Composer package source links they should not be authorized to see, leaking internal repository/source metadata. The flaw is a missing-authorization (CWE-862) issue reported by the Gitea project itself and fixed in v1.26.2; no public exploit identified at time of analysis, and it is not listed in CISA KEV. With a CVSS 3.0 base score of 8.2 driven by high confidentiality impact, the practical effect is unauthorized disclosure of otherwise-private package sourcing information.
Broken access control in Gitea before 1.25.5 lets clients retrieve draft release metadata and their attached files through the REST API without holding the repository write permission those drafts are meant to require. The flaw stems from the API omitting a token-scope/write-access check on draft release and attachment endpoints, so read-scoped tokens (and, on publicly readable repositories, unauthenticated callers) can enumerate and download unpublished release content. There is no public exploit identified at time of analysis, EPSS risk is low (0.17%, 6th percentile), and it is not on CISA KEV.
Broken object-level authorization (IDOR) in Gitea before 1.25.5 lets an authenticated user manipulate the primary email address of an arbitrary other account by supplying an email row ID they do not own. The account-settings 'make primary' handler looked up the target email by ID alone without verifying ownership, so a logged-in attacker can alter another user's primary email - an integrity impact with account-hijack and notification-redirection potential. There is no public exploit or active exploitation, EPSS is low (0.17%), and Gitea has shipped a fix in 1.25.5.
Migration transport protections in Gitea are bypassed for Git LFS operations, affecting all self-hosted instances before version 1.25.5. Because LFS push and sync-mirror requests instantiated their client with a nil HTTP transport (lfs.NewClient(endpoint, nil)) instead of the hardened migration transport, LFS traffic escaped the allowlist/SSRF restrictions the migration transport enforces, letting a user who can configure a repository mirror direct LFS requests to otherwise-blocked destinations. There is no public exploit identified at time of analysis and EPSS is low (0.17%), but SSVC rates technical impact as total and automatable, and a vendor patch is available.
OAuth2 PKCE protection bypass in Gitea before 1.25.5 allows remote attackers to complete an authorization-code token exchange without a valid code verifier because the server fails to persist the S256 challenge method during authorization. Rated CVSS 9.1 with SSVC technical impact of 'total', though EPSS is low (0.17%, 6th percentile) and there is no public exploit identified at time of analysis. The fix is confirmed in release v1.25.5 (PRs 36462 and 36477), which was reported by the Gitea project itself.
Improper access control in Gitea's organization permission API (all releases before 1.25.5) lets an authenticated API caller query permission and membership details for hidden organization members and private organizations they should not be able to see. The root cause is a visibility check performed against the target user instead of the requesting user, disclosing metadata that reveals otherwise-concealed org membership and permission levels. This is an information-disclosure/access-control issue (CWE-284) with no public exploit identified at time of analysis, a low EPSS (0.16%, 5th percentile), and SSVC exploitation status of 'none'.
Improper access control in Gitea before 1.25.5 allows users to update or rebase pull request head branches without holding the write/force-push permissions those actions require, letting them push base-branch commits or rewrite history on branches they should not control. The flaw stems from the IsUserAllowedToUpdate logic in services/pull/update.go, which failed to properly re-check repository push and branch-protection permissions on the head branch. This is an integrity-only issue (CVSS 7.5, I:H) with no confidentiality or availability impact; SSVC lists exploitation as none and EPSS is low (0.16%), and no public exploit identified at time of analysis.
Reverse-proxy authentication bypass in the official Gitea Docker image (versions up to and including 1.26.2) allows any source IP to impersonate arbitrary users because the image ships with REVERSE_PROXY_TRUSTED_PROXIES=* by default. When an operator enables reverse-proxy header authentication (e.g. X-WEBAUTH-USER), the wildcard trust list means Gitea accepts those identity headers from any client rather than only from a trusted front-end proxy, granting full account takeover including administrator access. No public exploit has been identified at time of analysis, and the issue is patched in Gitea 1.26.3.
Local privilege escalation via argument injection in TUBITAK BILGEM's pardus-software (the Pardus Linux application/software center) affects versions up to and including 1.0.4 and is fixed in 1.0.5. A low-privileged local user can abuse a missing authorization check (CWE-862) to inject attacker-controlled arguments into a privileged backend operation, and because the CVSS scope is Changed with High confidentiality, integrity, and availability impact, this realistically yields code execution or full compromise of the underlying system. No public exploit has been identified at time of analysis and it is not listed in CISA KEV, but the 8.8 CVSS and scope change make it a serious local escalation issue.
Cloud takeover of Gardyn smart indoor garden devices is possible because a privileged Azure IoT Hub 'iothubowner' shared-access key is embedded in the product, letting a malicious actor query the IoT Hub Registry Manager to enumerate connection details for every Gardyn Home Kit and Studio device and then push arbitrary commands to a targeted unit. Because the key is service-level rather than per-device, one extracted credential compromises the entire fleet, and the attacker may pivot from a controlled device onto the victim's home or corporate LAN. This flaw was reported through CISA ICS-CERT (ICSA-26-183-03) and carries a CVSS 4.0 base score of 9.5, but no public exploit identified at time of analysis.
Firmware signature validation bypass in WatchGuard Fireware OS lets an authenticated administrator upload a tampered firmware image through the backup/restore feature and have it installed despite failing integrity checks. Affecting Fireware OS branches 11.0 through 11.12.4_Update1, 12.0 through 12.12, and 2025.1 through 2025.6.2, the flaw (CWE-347) enables persistent malicious code on the appliance. No public exploit identified at time of analysis and it is not listed in CISA KEV, but the high integrity/confidentiality/availability impact and the appliance's privileged network position make it significant.
Privilege escalation in Microsoft Exchange Online allows an already-authenticated attacker to elevate their permissions over the network by exploiting an incorrect authorization check (CWE-863). Because Exchange Online is a cloud-hosted, multi-tenant service, a low-privileged authenticated user could gain elevated access to confidential data, tamper with mail/configuration, and disrupt availability. No public exploit has been identified at time of analysis, and the EPSS/exploit-maturity signal (E:U) indicates exploit code is currently unproven.
Privilege elevation in Microsoft Azure Synapse Analytics allows a network-based, authorized attacker to bypass improper access controls and gain higher privileges than assigned. The flaw carries a critical 9.8 CVSS with full confidentiality, integrity, and availability impact, though its EPSS probability is modest (0.33%, 24th percentile) and CISA SSVC records no observed exploitation. No public exploit has been identified at time of analysis, and Microsoft has released a fix through its Security Update Guide.
Authentication-bypass leading to remote code execution in 9router (npm package 9router) lets attackers reach spawn-capable MCP routes that were meant to be loopback-only. This is an incomplete fix for CVE-2026-46339: the local-only gate in src/dashboardGuard.js decides 'local' from attacker-controllable Host and Origin headers instead of the TCP source address, so any proxied or tunneled (Cloudflare Tunnel / Tailscale) deployment can be tricked into treating remote requests as local. Combined with the deterministic, machine-ID-derived CLI token, a remote attacker can inject JSON-RPC into MCP child processes (node, python, npx, etc.) and execute code on the host; no public exploit identified at time of analysis, though detailed reproduction steps are published in the vendor advisory.
Authentication bypass in 9router (>= 0.2.21 through 0.4.41) lets any unauthenticated remote attacker forge a valid dashboard session cookie because the JWT signing key falls back to the publicly committed hardcoded string "9router-default-secret-change-me" whenever the JWT_SECRET environment variable is unset. Since this secret is identical across every release and visible in the public repository, an attacker can pre-compute a valid auth_token, bypass the /dashboard login, and reach every API endpoint to steal stored API keys and auth tokens or take over the instance. Publicly available exploit code exists (the advisory ships a working jose-based PoC); there is no CISA KEV listing and no confirmed active exploitation at time of analysis.
Arbitrary file read in GravitLauncher LaunchServer ≤ 5.7.11 lets an unauthenticated remote attacker retrieve any file readable by the server process via a path-traversal in the default-enabled HTTP file server on port 9274. Because the exposed files include the ECDSA key that signs access JWTs (.keys/ecdsa_id), the refresh-token salt, and database credentials, the flaw escalates from information disclosure to a full authentication bypass allowing forged admin tokens. Publicly available exploit code exists (a raw-socket PoC in the advisory); the issue is not listed in CISA KEV and no active exploitation is confirmed.
Authentication bypass via path traversal in the fast-mcp-telegram MCP server (Python, PyPI package fast-mcp-telegram, master through release 0.19.0) lets a remote client hijack the default Telegram account without a valid bearer token. The SessionFileTokenVerifier blocks the exact reserved token 'telegram' but fails to normalize path separators, so a token like '../fast-mcp-telegram/telegram' resolves back to the default ~/.config/fast-mcp-telegram/telegram.session file and is accepted. A validation proof-of-concept is published in the advisory (publicly available exploit code exists), though there is no public exploit identified in the wild and no CISA KEV listing.
Authentication bypass and IdP impersonation in the SimpleSAMLphp saml2 library (and the saml2-legacy package) lets a malicious or lower-trust identity provider in a shared federation forge assertions for higher-trust IdPs when the HTTP-Artifact binding is used. Because the TLS-based validator applied to the SOAP ArtifactResponse returns normally instead of throwing when its public key does not match the embedded Response, an unsigned embedded SAML Response claiming a different issuer is accepted as valid, allowing an attacker to log into the SP as arbitrary users of a victim IdP. CVSS is 8.7; there is no public exploit identified at time of analysis and no CISA KEV listing.
Consensus divergence in the Zcash Foundation's Zebra node (zebrad up to and including v4.4.1) lets remote unauthenticated attackers force a chain split between Zebra and zcashd validators. Zebra's P2SH signature-operation counter short-circuits on disabled script opcodes and returns a partial count, so it can accept a block that zcashd rejects for exceeding MAX_BLOCK_SIGOPS (20,000); an attacker only needs to broadcast transactions spending P2SH outputs with crafted redeem scripts and wait for any Zebra miner (~30% of network hashrate) to mine them. There is no public exploit identified at time of analysis and it is not on CISA KEV, but the advisory includes a concrete, reproducible technique, and the CVSS 4.0 score is 9.3.
Cross-user data disclosure in LobeChat through version 2.2.9 allows any authenticated user to read other users' documents by abusing the retrieval-augmented-generation (RAG) semantic search, whose chunk model omits a user-identifier predicate. By supplying arbitrary victim file or knowledge-base identifiers through the chunk retrieval and chat knowledge-base paths, an attacker recovers text content, file names, and metadata belonging to other tenants. Publicly available exploit code exists and a vendor patch has been released; the flaw is not listed in CISA KEV and no active exploitation is reported.
Information disclosure and denial of service in JuiceFS through 1.3.1 lets remote attackers reach Go pprof debug and Prometheus metrics endpoints that are inadvertently exposed because handlers are registered on the shared http.DefaultServeMux. By fetching /debug/pprof/cmdline an attacker recovers the process command line, which embeds the metadata engine connection string and its database credentials, effectively yielding full read/write control over filesystem metadata; other pprof and profiling handlers leak internal state and can be abused to exhaust resources. Reported by VulnCheck with an upstream fix in commit a46979c; no public exploit identified at time of analysis and it is not listed in CISA KEV.
Authentication bypass in the joserfc Python JOSE/JWT library (PyPI, versions <= 1.6.7) lets unauthenticated attackers forge valid HS256/HS384/HS512 tokens whenever the application's verification secret resolves to an empty string or None. Because HMACAlgorithm.verify feeds a zero-length key straight into hmac.new(b"", ...) and OctKey.import_key only warned (never rejected) empty material, an attacker who knows no secret can reproduce the exact digest with HMAC(key=b"") and pass hmac.compare_digest. Publicly available exploit code exists (working PoC in the advisory); the flaw is fixed in 1.6.8. This is the cross-language sibling of ruby-jwt CVE-2026-45363. No EPSS score or CISA KEV listing was provided; no public exploit-in-the-wild is claimed.
Stored cross-site scripting in the TP-Link Archer C5 v6.8 router web management interface lets an authenticated administrator inject persistent HTML/JavaScript into a user-controlled field that later executes in another administrator's browser session. The flaw affects ISP-managed firmware variants and can be leveraged for session hijacking and unauthorized modification of router configuration. There is no public exploit identified at time of analysis and the issue is not listed in CISA KEV; exploitation requires existing admin access, sharply limiting real-world impact.
Missing authentication in mcp-memory-service's HTTP REST server exposes every route under /api/documents/* without any credential check, even when the operator has enabled MCP_API_KEY or OAuth, so remote attackers can upload, read, and delete stored memories at will. Because the sibling /api/memories router correctly enforces auth (returning 401), the gap is an inconsistent, easily-discovered authentication boundary that grants full confidentiality, integrity, and availability impact. A working PoC and vendor GitHub Security Advisory (GHSA-84hp-mqvj-3p8h) exist, so publicly available exploit code exists, though no CISA KEV listing or EPSS score was provided.
Privilege escalation in Ubiquiti's UniFi Talk Application allows a low-privileged, network-adjacent user to gain elevated privileges within the application through an improper access control (CWE-284) weakness, tracked as CVE-2026-55119 and rated CVSS 8.1. Ubiquiti tagged the issue as an Authentication Bypass, and a successful attack yields high confidentiality and integrity impact (C:H/I:H) over an existing authenticated session without any user interaction. There is no public exploit identified at time of analysis and the CVE is not listed in CISA KEV.
Privilege persistence in Ubiquiti's UniFi Network Application allows a low-privileged network-adjacent actor to retain granted privileges within the controller even after those privileges are supposed to have been revoked, due to an Incorrect Authorization (CWE-863) flaw. The CVSS 3.1 base score is 7.5 (AV:N/AC:H/PR:L/UI:N) with high confidentiality, integrity, and availability impact, meaning an actor whose access was removed can continue to act with the old authorization. No public exploit identified at time of analysis, and it is not listed in CISA KEV; exploitation requires prior authenticated access plus specific unstated conditions (AC:H).
Privilege escalation in Ubiquiti's UniFi Network Application allows a low-privileged, network-adjacent user to gain elevated privileges within the controller due to Improper Access Control (CWE-284). Tagged as an authentication/authorization bypass and reported via HackerOne, the flaw carries a CVSS 8.8 with full confidentiality, integrity, and availability impact once triggered. No public exploit has been identified at time of analysis, and it is not listed in CISA KEV.
Unauthorized configuration changes on Ubiquiti UniFi OS gateway devices (Dream Machines, Dream Routers, Cloud Gateways, Enterprise Firewall Core, Enterprise Fortress Gateway, Dream Wall and Express 7) are possible through an improper access control flaw that, under certain network configurations, lets a network-adjacent attacker alter device settings without proper authorization. Ubiquiti has released version 5.1.19 to fix the issue via Security Advisory Bulletin 066. There is no public exploit identified at time of analysis, EPSS probability is low (0.22%), and CISA SSVC records exploitation status as none, but the total technical impact and 9.8 CVSS rating make this a high-priority patch for exposed gateways.
Privilege escalation in Ubiquiti's UniFi Network Application allows a low-privileged, authenticated user on the network to elevate their permissions within the application by abusing an Improper Access Control weakness (CWE-284). The CVSS 3.1 score of 8.3 reflects that a network-reachable actor holding limited credentials can, under certain conditions, gain high integrity and availability impact over the controller. There is no public exploit identified at time of analysis and it is not listed in CISA KEV, but Ubiquiti has published Security Advisory Bulletin 066 addressing it.
Privilege escalation in UniFi OS running the UniFi Protect Application (versions below 5.1.19) allows a network-adjacent, low-privileged attacker to gain control of the underlying host device via improper access control. Affected hardware spans Ubiquiti's Dream Machines, Dream Wall, Dream Routers, Cloud Keys, Cloud Gateways, and Network/Enterprise Video Recorders. No public exploit identified at time of analysis; EPSS is low (0.19%) and CISA SSVC records no known exploitation, but the total technical impact and 8.8 CVSS make it a meaningful patch priority.
Improper access control in Ubiquiti's UniFi Connect Application allows a network-adjacent attacker to bypass authentication and inject arbitrary operating-system commands on the underlying host, yielding full compromise (CVSS 10.0). The flaw chains an access-control weakness (CWE-284) with command injection, so an unauthenticated attacker reachable on the network can execute code with the application's privileges and pivot beyond the app boundary (scope change). No public exploit has been identified at time of analysis, and the issue is not listed in CISA KEV; EPSS data was not provided.
Privilege escalation in Ubiquiti's UniFi Access Application allows an attacker who already holds high privileges and network reachability to break out and gain elevated control of the underlying host device. The flaw is an improper access control issue (CWE-284) tagged as an authentication bypass, carrying a CVSS 9.1 (Critical) rating driven largely by its scope-changing impact. No public exploit has been identified at time of analysis, and the issue is not listed in CISA KEV.
Authentication bypass in Ubiquiti's UniFi Protect Application (versions before 7.1.83) allows a network-adjacent attacker to access data streaming without valid credentials due to improper access control. An unauthenticated attacker on a reachable network can view video/data streams that should be protected, with SSVC flagging the flaw as automatable. No public exploit has been identified at time of analysis, and the EPSS probability is low (0.27%), but the CVSS 9.8 rating and network exposure make it a meaningful patch priority.
Authentication bypass in Ubiquiti UniFi Protect Application (versions prior to 7.1.83) allows a network-adjacent attacker to circumvent authentication controls on UniFi Protect Cameras via an improper initialization flaw. The bypass yields total compromise of camera confidentiality, integrity, and availability, though exploitation depends on certain unspecified conditions and carries high attack complexity. No public exploit is identified at time of analysis, and EPSS probability is low (0.24%), consistent with the CISA SSVC assessment of no known exploitation.
Authentication bypass in Ubiquiti UniFi Protect Application lets a network-adjacent attacker reach certain API endpoints without valid credentials due to improper access control (CWE-284). Rated CVSS 8.6, the flaw combines low confidentiality and integrity impact with high availability impact, meaning an unauthenticated actor on the network could interact with protected surveillance-management functions. No public exploit identified at time of analysis, and it is not listed in CISA KEV, but the network vector with no privileges required (AV:N/PR:N) makes it a meaningful exposure for internet- or LAN-reachable deployments.
Privilege escalation via incorrect authorization in Progress Flowmon lets an authenticated low-privileged user abuse the PDF generation workflow to have operations executed under another user's identity, exposing sensitive data and permitting unauthorized configuration changes. It affects all Flowmon releases before 12.5.9 (12.x branch) and before 13.0.10 (13.x branch). No public exploit identified at time of analysis, and it is not listed in CISA KEV; the vendor CVSS 4.0 score is 8.7 (High).
SQL injection in Progress Flowmon ADS (Anomaly Detection System) before versions 12.5.6 and 13.0.5 allows a low-privileged authenticated user to read and modify application data by sending specially crafted requests. The CVSS 4.0 base score of 8.7 (High) reflects high confidentiality and integrity impact plus availability impact over the network with only low privileges required. There is no public exploit identified at time of analysis, and it is not listed in CISA KEV.
Authentication abuse in TR7 Cyber Defense WAF-ASP (versions v1.0.324.900 through v1.4.0.116) lets remote unauthenticated attackers invoke a security-critical function that fails to enforce any authentication check, yielding full compromise of confidentiality, integrity, and availability per the CVSS 9.8 rating. Because WAF-ASP is a web application firewall, abusing this exposed function can subvert the very protection layer meant to shield downstream applications. No public exploit identified at time of analysis, and the flaw is not listed in CISA KEV; disclosure comes from Turkey's national CERT (TR-CERT).
Broken access control in the Booked WordPress appointment-scheduling plugin (versions <= 3.0.0, by ThemeRex) lets low-privileged authenticated users (Subscriber role) reach functionality or data they should not, resulting in high confidentiality exposure and limited integrity impact per the CVSS vector. The flaw stems from missing authorization checks (CWE-862) on plugin actions, so any registered site user can abuse it. No public exploit is identified at time of analysis and it is not listed in CISA KEV; the issue was reported through Patchstack.
Missing authorization in the POS Entegratör WordPress plugin (versions <= 3.7.103, vendor gurmehub) lets unauthenticated remote attackers reach privileged plugin functions that lack capability checks, enabling unauthorized modification of data with limited service disruption. The flaw is remotely reachable with no authentication or user interaction (CVSS 8.2), but has no confidentiality impact. There is no public exploit identified at time of analysis and it is not listed in CISA KEV.
Broken access control in the NOWPayments for WooCommerce WordPress plugin (versions <= 1.4.0) allows unauthenticated remote attackers to perform actions or modify state that should be restricted, without any authentication. The flaw stems from a missing authorization check (CWE-862) on a network-reachable endpoint, and per its CVSS 3.1 vector it affects integrity only (I:H) with no confidentiality or availability impact. No public exploit has been identified at time of analysis, though the vulnerability was cataloged by Patchstack, a specialist in WordPress plugin security research.
Broken access control in MLflow prior to 3.14.0 lets any authenticated user read, modify, or delete traces belonging to experiments they are not authorized to access, defeating experiment-level authorization when authentication is enabled. The flaw stems from the trace API endpoints being omitted from the `_before_request` authorization handler, so requests reach these endpoints without any validator running. No public exploit has been identified at time of analysis, though a fix commit and huntr bounty report are public.
Out-of-bounds array access in GeoVision's GeoWebPlayer add-on (also branded 'Web Plugin' for GV-VMS and 'WS Player' for VMS-Cloud) lets an attacker abuse the 'byPass' WebSocket command by supplying an unchecked 'index' value, corrupting memory to achieve high-impact compromise (CVSS 8.3). The bundled component runs a local WebSocket server for GeoVision web interfaces (GV-VMS, GV-Cloud); because the server is reachable from a victim's browser, a malicious web page can drive the flaw with only user interaction and no authentication. No public exploit identified at time of analysis, though a Talos vulnerability report (TALOS-2026-2373) documents the issue.
Missing authentication in GeoVision's GeoWebPlayer addon (also branded 'Web Plugin' in GV-VMS and 'WS Player' in VMS-Cloud) lets any web page reach a locally-bound, unauthenticated WebSocket server and invoke sensitive APIs. By chaining the `create` method with `getScreenCapture`, a remote attacker who lures a victim to a malicious site can silently exfiltrate the contents of the user's screen. No public exploit identified at time of analysis, and the flaw is not on the CISA KEV list; CVSS is 8.8 driven by network reach and a scope change into the browsing user's data.
Authorization bypass in Craft CMS versions 5.0.0-RC1 through 5.9.20 lets a low-privileged authenticated user spoof entry authorship by reassigning an entry's author to an arbitrary user without holding the dedicated peer-author-change permission. Because EntriesController::actionSaveEntry() checks edit permissions before applying request-controlled author changes and never re-runs authorization after mutating the author list, any existing author of an entry can hijack attribution. No public exploit has been identified at time of analysis; the flaw is fixed in 5.9.21.
Broken authorization in Craft CMS lets a low-privilege authenticated user destroy other users' assets on a shared volume. AssetsController::actionDeleteFolder() checks only the deleteAssets:<volume-uid> permission for the target folder but never enforces deletePeerAssets:<volume-uid>, while the underlying Assets::deleteFoldersByIds() cascades deletion to every descendant folder and asset regardless of who uploaded them. No public exploit is identified at time of analysis and it is not listed in CISA KEV; the vendor patched it in 4.17.15 and 5.9.22.