Authentication Bypass

Authentication bypass in Hermes WebUI before 0.51.409 allows unauthenticated remote attackers to register the first passkey on instances where HERMES_WEBUI_PASSKEY=1 is set and no credentials yet exist, yielding permanent administrative control. The flaw resides in the passkey registration API endpoints, which fail to enforce authentication during the initial enrollment window. No public exploit identified at time of analysis, but a vendor patch is available and the issue was disclosed by VulnCheck.

Cross-profile authorization bypass in Hermes WebUI before 0.51.368 allows authenticated users to access sessions, files, and resources belonging to other profiles by forging the hermes_profile cookie. The flaw lives in get_profile_cookie(), which trusted attacker-supplied profile names without binding them to the authenticated session. VulnCheck reported the issue and an upstream patch is available; no public exploit identified at time of analysis.

Private RAG knowledge-base content belonging to any user can be fully exfiltrated by any authenticated low-privilege account in Open WebUI v0.9.5 deployments running Milvus with multitenancy enabled. This is a second-order bypass of the previously released fix for CVE-2026-44560 (GHSA-h36f-rqpx-j5wx): the prior patch introduced collection-level ACL checks, but the ACL's permissive handling of unknown collection names combined with unsanitized string interpolation into Milvus filter expressions creates an injection path that renders the ACL ineffective. A public proof-of-concept in the form of a ready-to-run curl command exists; no CISA KEV listing was identified at time of analysis.

DNS rebinding in NousResearch Hermes Agent prior to 0.16.0 allows remote attackers to reach privileged local WebSocket endpoints (/api/pty, /api/ws, /api/pub, /api/events) by tricking a victim's browser into resolving an attacker-controlled hostname to the agent's loopback address, bypassing Host and Origin checks. Because FastAPI HTTP middleware does not run on WebSocket upgrade requests, the validation layer is silently skipped, letting attackers inject commands into the PTY or stream terminal output. No public exploit has been identified at time of analysis, but VulnCheck reported the issue and an upstream patch is available.

Identity spoofing via missing authentication in RTI Connext Professional's Security Plugins component enables a low-privileged network attacker to impersonate legitimate DDS participants, achieving high integrity and availability impact against affected deployments. Versions spanning five major release lines - 5.3.x through 7.6.x - are affected, with the fix landing at 7.7.0 for the 7.4 branch. No public exploit code or CISA KEV listing has been identified at time of analysis, but the high integrity and availability impacts on a middleware widely used in defense, aerospace, and industrial control systems elevate practical risk above what the moderate CVSS score alone suggests.

RTI Connext Professional's Security Plugins component allows authenticated network participants to spoof the source identity of DDS (Data Distribution Service) messages due to missing authentication on a critical data-origin verification function (CWE-306). The flaw affects versions spanning 5.3.x through 7.6.x, with a patched release available at 7.7.0 and 7.3.1.3 for the respective branches. An attacker with low-privilege access to the DDS network can falsify the apparent publisher identity of data streams, directly undermining data integrity in safety-critical deployments such as autonomous systems, industrial control, and defense applications where Connext is widely used. No public exploit code has been identified at time of analysis, and it is not listed in the CISA KEV catalog.

TLS pinning bypass in undici 7.23.0 through 7.27.x and 8.x prior to 8.5.0 allows network-positioned attackers to perform man-in-the-middle attacks on HTTPS traffic routed through SOCKS5 proxies. The ProxyAgent silently drops the requestTls option (including ca, cert, key, rejectUnauthorized, and servername) when the proxy URI uses socks5:// or socks://, causing connections to fall back to Node.js's default Mozilla CA bundle instead of the application-configured trust anchor. No public exploit identified at time of analysis, but the CWE-295 improper certificate validation flaw directly defeats corporate CA pinning controls.

Information disclosure in Cisco Identity Services Engine (ISE) and ISE Passive Identity Connector (ISE-PIC) allows unauthenticated remote attackers to retrieve sensitive data - including hashed credentials - by sending crafted traffic to an affected device. The root cause is missing authorization checks on a protected resource (CWE-285), making this an authentication-bypass-style information leak. No public exploit identified at time of analysis, and the issue is not currently listed in CISA KEV.

Insufficient authorization in the Katello ContentUploadsController within Red Hat Satellite 6 permits authenticated users holding only the edit_products permission to query content metadata for repositories belonging to products they have no rights to manage. The flaw, rooted in a missing ActiveRecord scope on repository lookup, allows cross-product content-existence enumeration via the content-upload API - but explicitly does not permit modification, import, or publication of content. No public exploit exists and the vulnerability is not listed in CISA KEV; risk is bounded by the authentication requirement and the limited read-only impact.

Detection bypass in picklescan versions prior to 0.0.27 allows attackers to smuggle malicious Python pickle files past the scanner by exploiting an off-by-one parsing error in STACK_GLOBAL opcode handling. The flaw, reported by VulnCheck and tracked under GHSA-9gvj-pp9x-gcfr, lets crafted pickles trigger an unexpected exception in _list_globals so dangerous imports such as os.system go unflagged; a working PoC is published in the advisory and a vendor patch is available, though no public exploitation against deployments has been observed.

Improper access control in Dell PowerFlex Manager allows a low-privileged remote attacker to trigger a denial-of-service condition and tamper with integrity-sensitive operations against the software-defined storage management plane. Dell disclosed the issue in advisory DSA-2026-066, and at the time of analysis no public exploit has been identified and the CVE is not on the CISA KEV list.

Privilege escalation in Dell PowerFlex Manager allows a low-privileged attacker on an adjacent network segment to bypass access controls and gain unauthorized elevated access to the management plane. The CVSS 8.0 (High) score reflects significant confidentiality, integrity, and availability impact, though there is no public exploit identified at time of analysis and EPSS rates exploitation probability at only 0.13% (3rd percentile). CISA SSVC classifies exploitation as 'none' with non-automatable attack characteristics, indicating no observed real-world abuse despite the meaningful technical severity.

Dell PowerFlex Manager's improper access control (CWE-284) permits a remote, low-privileged attacker to cause a denial of service condition against the management platform. The CVSS vector (AV:N/AC:L/PR:L/UI:N) confirms the attack is network-reachable with minimal complexity once credentials are obtained, and is limited in scope to availability degradation (A:L). No public exploit has been identified at time of analysis, and the vulnerability is not listed in the CISA KEV catalog.

Missing authentication on a critical function in Dell PowerFlex Manager allows an adjacent-network attacker to invoke privileged operations without credentials, yielding code execution, denial of service, information disclosure, tampering, and unauthorized access. No public exploit identified at time of analysis, and the affected version range was not populated in the source advisory placeholder. Dell self-reported the issue under DSA-2026-066.

Authentication bypass in Dell PowerFlex Manager allows an unauthenticated attacker with adjacent-network access to gain unauthorized access to the management plane, with high impact to integrity and availability of the software-defined storage fabric. Dell's DSA-2026-066 advisory addresses this and other PowerFlex flaws; no public exploit identified at time of analysis and the issue is not listed in CISA KEV. Affected version range is not enumerated in the public record, which constrains accurate exposure scoping.

Broken Object Level Authorization in Open WebUI's `search_knowledge_files` builtin tool (versions ≤ 0.9.5) allows any authenticated user to enumerate file metadata from private or restricted knowledge bases they do not own or have permission to access. By sending a crafted chat completion request with native function calling enabled and supplying an arbitrary `knowledge_id`, an attacker bypasses the `AccessGrants` permission model entirely, receiving file IDs, filenames, knowledge base names, and timestamps. No KEV listing exists at time of analysis, but a detailed proof-of-concept with full reproduction steps is publicly documented in GitHub Security Advisory GHSA-cx9v-4qj2-jrw6, and a vendor-released patch is available in version 0.9.6.

Improper authentication in Dell PowerFlex Manager allows unauthenticated attackers with adjacent network access to bypass authentication controls, resulting in information disclosure, data tampering, and unauthorized access to managed storage infrastructure. The vulnerability carries a CVSS 8.1 rating reflecting high confidentiality and integrity impact, though no public exploit identified at time of analysis and EPSS scores it at 0.19% probability. SSVC scoring from CISA indicates no observed exploitation and partial technical impact.

Missing authorization in the Nexi XPay WordPress plugin (versions up to and including 8.3.1) allows remote unauthenticated attackers to exploit incorrectly configured access control security levels, resulting in high impact to availability. Reported by Patchstack with no public exploit identified at time of analysis, the issue stems from broken access control on plugin endpoints used by Italian e-commerce sites integrating Nexi/CartaSi payment processing.

Insecure Direct Object Reference in Open WebUI's prompt version-history API (versions ≤ 0.9.5) allows authenticated users to read or delete other users' private prompt history entries. Three endpoints authorize the URL-supplied `prompt_id` but pass caller-controlled `history_id` values to model-layer functions without verifying the history row belongs to the authorized prompt - a binding enforced correctly in a fourth endpoint but absent in these three. A functional proof-of-concept is included in the GitHub Security Advisory; no public KEV listing exists but exploitation steps are fully documented.

{id} content and delete endpoints. The flaw is a missing ownership check on model metadata that is later trusted as an authorization source by has_access_to_file(). A working proof-of-concept exercising the real insert sink and view_file branch is published in the GitHub Security Advisory, but no public exploit identified at time of analysis in CISA KEV.

Cross-user file read and deletion in Open WebUI <=0.9.5 allows authenticated users to access or destroy other users' files by attaching arbitrary file_id values to their own chat messages and sharing the chat. The flaw stems from missing ownership checks in Chats.insert_chat_files() combined with a shared-chat authorization branch that ignores access_type, so a read grant also satisfies write/delete checks. No public exploit identified at time of analysis, though a detailed PoC is included in the GitHub Security Advisory.

Cross-user file disclosure in Open WebUI (pip package open-webui, versions ≤ 0.9.5) allows any authenticated user to read the content of files uploaded by other users by supplying a victim's file UUID as the image_url.url value in POST /api/chat/completions. The server's image-conversion middleware resolves the UUID against the global file table with no ownership check, base64-encodes the file, and injects it into the LLM prompt, from which the attacker reads the content via a transcription instruction. No KEV listing confirms active exploitation, but a complete step-by-step reproduction proof-of-concept is embedded in the public GitHub Security Advisory (GHSA-wch8-mhj5-9frg), materially increasing exploitation likelihood; the vendor-released fix is version 0.9.6.

Cross-origin postMessage abuse in Open WebUI versions <= 0.9.5 allows an attacker-controlled web page to inject and auto-submit prompts into an authenticated victim's chat session without the normal 'Confirm Prompt from Embed' dialog. By chaining the `input:prompt` and `action:submit` window message types, a remote site triggers backend calls to `/api/v1/chats/new` and `/api/chat/completions` under the victim's credentials. Publicly available exploit code exists in the GitHub Security Advisory, though it is not listed in CISA KEV.

{event_id}/update` endpoint validates write access only on the source calendar, silently omitting the destination `calendar_id` authorization check that `create_event` correctly enforces - a classic IDOR pattern. A verified public proof-of-concept exists against v0.9.4 (the official Docker image); the fix is available in v0.9.6. No CISA KEV listing was present in the input data, so widespread in-the-wild exploitation is unconfirmed.

Refresh token persistence in NocoDB (npm/nocodb ≤ 0.301.3) allows an attacker who has captured a victim's refresh token to retain persistent account access even after the victim completes a 'Forgot Password' recovery flow. The `passwordForgot` code path omitted the `UserRefreshToken.deleteAllUserToken(user.id)` call present in both `passwordChange` and `passwordReset`, leaving the attacker's stolen refresh cookie valid and exchangeable for new JWTs indefinitely. No public exploit has been identified at time of analysis, and no vendor-released patch version is confirmed in the available advisory data.

{id} endpoints, the attacker can mint AzLink server tokens and rewrite victims' credentials. No public exploit has been identified at the time of analysis.

Use-after-free in NGINX Open Source's ngx_http_v3_module allows remote unauthenticated attackers to crash worker processes and potentially execute arbitrary code on hosts where HTTP/3 QUIC is enabled. Exploitation requires a specially crafted HTTP/3 session that reopens a QPACK encoder stream, with code execution contingent on ASLR being disabled or bypassed; no public exploit identified at time of analysis, though SSVC technical impact is rated total.

Account pre-hijacking in the centralized droneaware.io cloud platform allowed unauthenticated attackers to register an account using a victim's email address with an attacker-controlled password prior to the victim completing account activation. Once the legitimate owner activated their account - either via an email verification link or by authenticating through Google SSO - the attacker-set password remained fully valid, granting silent and persistent account takeover with no notification to the victim. The vulnerability was remediated server-side by the vendor on 2025-05-20; no public exploit or CISA KEV listing has been identified, and no user action is required.

Traefik's Kubernetes Gateway provider exposes internal services (`api@internal`, `dashboard@internal`, `rest@internal`) on the data plane due to a namespace allowlist check evaluated against the wrong variable in multi-backendRef (WRR) HTTPRoute rules. Operators who configured `crossProviderNamespaces` to restrict which namespaces may reference cross-provider `TraefikService` backends find that restriction entirely bypassed for routes with two or more backendRefs, allowing an unprivileged route namespace to expose the Traefik API unauthenticated on the normal web entrypoint. A fully functional end-to-end proof-of-concept was included in the disclosure; no public exploit identifier at time of analysis, and the vulnerability is not listed in CISA KEV.

Broken access control in EMV's JobBank WordPress plugin (versions up to and including 1.2.3) allows remote unauthenticated attackers to invoke functionality that should be restricted by authorization checks. The flaw stems from incorrectly configured access control levels on plugin endpoints, enabling attackers to interact with protected operations without proper privileges. No public exploit identified at time of analysis, but the network-reachable, low-complexity nature makes opportunistic scanning likely against WordPress sites running this plugin.

Authentication bypass in FluxBuilder's MStore API WordPress plugin (versions through 4.18.4) allows unauthenticated remote attackers to exploit the password recovery flow as an alternate authentication channel, circumventing normal credential verification. Confirmed by Patchstack under CWE-288, the flaw enables unauthorized manipulation of user account state with low integrity and availability impact. No public exploit code or CISA KEV listing has been identified at time of analysis, though the CVSS vector (AV:N/AC:L/PR:N/UI:N) indicates trivially exploitable conditions from the network without any authentication.

LDAP injection in Apache Shiro's DefaultLdapRealm allows remote unauthenticated attackers to manipulate Distinguished Name construction during LDAP bind authentication, potentially bypassing authentication or impersonating other users. The flaw affects all versions through 2.2.0 and 3.0.0-alpha-1 when DefaultLdapRealm is in use, with no public exploit identified at time of analysis. The CVSS 4.0 score of 8.8 reflects high integrity impact against an authentication-critical component.

Unauthenticated Insecure Direct Object Reference (IDOR) in the Mojoomla School Management WordPress plugin (versions <= 93.1.0) allows remote attackers to access restricted school records by manipulating user-controlled object identifiers without any authorization check. The CVSS vector (AV:N/AC:L/PR:N/UI:N) confirms trivial network exploitability with no authentication required, exposing student, staff, or institutional data to unauthorized disclosure. No public exploit code has been identified at time of analysis, and this vulnerability is not listed in the CISA Known Exploited Vulnerabilities catalog.

Missing Authorization vulnerability in Rara Themes Metro Magazine allows Exploiting Incorrectly Configured Access Control Security Levels.3.7. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Missing Authorization vulnerability in ali2woo AliNext allows Exploiting Incorrectly Configured Access Control Security Levels.3.5. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Missing Authorization vulnerability in Avirtum iPages Flipbook allows Exploiting Incorrectly Configured Access Control Security Levels.5.1. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Missing Authorization vulnerability in Prince Integrate Google Drive allows Exploiting Incorrectly Configured Access Control Security Levels.3.8. Rated high severity (CVSS 8.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Local privilege escalation in Quanos SCHEMA ST4 on-premises allows low-privileged authenticated Windows users to obtain SYSTEM-level code execution by abusing the Client Update Service. The service exposes a .NET Remoting endpoint over a named pipe with missing authorization checks (CWE-862), letting any local user invoke privileged Update() methods that perform arbitrary file write/delete as NT AUTHORITY\SYSTEM. No public exploit identified at time of analysis, but technical details were disclosed by SEC Consult (SEC-VLab).

Missing Authorization vulnerability in Shareaholic allows Exploiting Incorrectly Configured Access Control Security Levels.7.11. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

: Missing Authorization vulnerability in Inisev Social Media & Share Icons allows Exploiting Incorrectly Configured Access Control Security Levels.8.6. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Missing Authorization vulnerability in Jegstudio Startupzy startupzy allows Exploiting Incorrectly Configured Access Control Security Levels.1.1. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Unauthenticated adjacent-network access to a wide range of Mitsubishi Electric Wi-Fi-enabled appliances - including room air conditioners (for Japan and abroad), wireless LAN adapters for room/packaged air conditioners, refrigerators, heat-pump water heaters, bathroom dryer/heater/ventilation units, Lossnay ventilation systems, IH cooking heaters, and rice cookers - is possible via a hard-coded SSID and password embedded in the products' Wi-Fi access-point mode. An attacker within Wi-Fi radio range can read device telemetry (operation status, set/room temperature), alter air-conditioner or Wi-Fi settings, or push the Wi-Fi interface into a denial-of-service state. No public exploit is identified at time of analysis (EPSS 0.15%, percentile 5%; CISA SSVC Exploitation: none) and the issue is not in CISA KEV, but the credentials are static across the product line, making opportunistic abuse trivial once they are leaked or recovered from firmware.

Privilege escalation in the WordPress plugin SMS Alert Order Notifications (by Cozy Vision Technologies) versions 3.9.4 and earlier allows low-privileged users - specifically Subscriber-level accounts - to elevate their permissions on the WordPress site. Patchstack catalogued this as an authorization/authentication-bypass class issue (CWE-863). No public exploit identified at time of analysis, and the issue is not listed in CISA KEV.

Authentication bypass in the WordPress plugin SMS Alert Order Notifications (versions <= 3.9.3) allows remote unauthenticated attackers to access functionality or data that should be restricted to authenticated users. The flaw, reported by Patchstack and tracked under CWE-862 (Missing Authorization), carries a CVSS 7.5 with high confidentiality impact only. There is no public exploit identified at time of analysis and the issue is not currently listed in CISA KEV.

Insecure direct object reference in the Clean Login WordPress plugin versions 1.15 and earlier allows remote unauthenticated attackers to manipulate object identifiers to modify data they should not control and to disrupt plugin-managed functionality. The flaw is reported by Patchstack and tagged as an authentication bypass affecting Alberto Hornero's Clean Login plugin, with no public exploit identified at time of analysis. CVSS 3.1 rates it 8.2 due to the network-reachable, no-privileges, no-interaction vector with limited integrity impact and high availability impact.

Broken access control in the WordPress plugin User Registration Stripe (versions <= 1.3.12) allows unauthenticated remote attackers to invoke protected functionality without proper authorization checks. The flaw stems from missing capability validation (CWE-862) and carries a CVSS 3.1 score of 8.2 with high integrity impact. No public exploit identified at time of analysis, and it is not listed in CISA KEV.

Unauthenticated broken access control in the WooCommerce Anti-Fraud WordPress plugin by OPMC (versions ≤ 7.2.6) allows remote unauthenticated attackers to perform unauthorized actions against the anti-fraud layer of WooCommerce stores. The CVSS vector (AV:N/AC:L/PR:N/UI:N) confirms no credentials or user interaction are required, and CWE-862 (Missing Authorization) identifies the root cause as absent capability or permission checks on one or more plugin endpoints. With integrity (I:L) and availability (A:L) impacts, attackers could potentially interfere with or circumvent fraud detection logic, enabling fraudulent orders to pass undetected or disrupting store operations. No public exploit code has been identified and CISA KEV listing is absent at time of analysis.

Broken access control in WPBakery Page Builder (versions ≤ 8.7.2) allows subscriber-level authenticated WordPress users to invoke privileged functionality without proper authorization checks. The CVSS vector (AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N) confirms this is network-exploitable with low complexity and high integrity impact, meaning authenticated low-privilege users can perform content or administrative actions restricted to higher roles such as editor or administrator. No public exploit has been identified at time of analysis and this vulnerability is not listed in CISA KEV, but WPBakery Page Builder's broad WordPress deployment footprint makes this a real remediation priority for sites with open user registration.

Unauthenticated Insecure Direct Object Reference in the Salon Booking System WordPress plugin (versions <= 10.30.24) allows remote attackers to access or manipulate booking objects belonging to other users by tampering with object identifiers in requests. The flaw was reported by Patchstack and affects the dimitri_grassi salon_booking_system plugin per the provided CPE, with no public exploit identified at time of analysis.

Broken access control in the User Registration Stripe WordPress plugin (versions 1.3.14 and earlier) allows remote unauthenticated attackers to access functionality that should require authorization, leading to high confidentiality exposure and limited integrity tampering. The flaw is reported by Patchstack and tagged as an authentication bypass, but no public exploit code has been identified at time of analysis. EPSS data was not provided, and the issue is not listed in CISA KEV.

Broken Access Control in Bricks Builder for WordPress (versions up to and including 2.1.4) allows subscriber-level authenticated users to perform actions that should be restricted to higher-privilege roles such as editor or administrator. Rooted in CWE-862 (Missing Authorization), the flaw means certain builder endpoints or AJAX actions execute without verifying whether the requesting user holds sufficient capabilities. No public exploit code identified at time of analysis, and this CVE is not listed in CISA KEV; however, the low authentication barrier (any registered subscriber) on sites with open registration increases realistic exposure.

W3 Total Cache for WordPress (versions through 2.9.1) exposes Author-role users to administrative plugin functions due to missing authorization checks (CWE-862), enabling unintended read, write, and availability impacts against the caching layer. The CVSS vector confirms a network-accessible, low-complexity exploit requiring Author-level authentication (PR:H), with low but confirmed impact across all three CIA dimensions. No public exploit code or active exploitation via CISA KEV has been identified at the time of analysis.

Unauthenticated broken access control in WPMET MetForm Pro WordPress plugin versions 3.9.1 and earlier allows remote attackers to access protected functionality without credentials, with CVSS 9.1 reflecting high confidentiality and availability impact. Reported by Patchstack, the flaw stems from missing authorization (CWE-862) on plugin endpoints, and no public exploit identified at time of analysis.

Broken Access Control in MetForm Pro WordPress plugin (versions <= 3.9.1) permits subscriber-level authenticated users to perform actions restricted to higher-privileged roles, resulting in unauthorized low-level integrity modifications. The flaw stems from missing authorization checks (CWE-862) on one or more plugin endpoints or AJAX handlers accessible to the lowest standard WordPress role. No active exploitation has been confirmed by CISA KEV, and no public exploit code has been identified at time of analysis, but the low attack complexity and network accessibility make this exploitable by any user with a valid WordPress subscriber account on an affected site.

Broken access control in WishList Member X WordPress plugin (versions ≤ 3.29.0) permits authenticated subscriber-level users to access membership-restricted content without holding the required membership tier. Rooted in CWE-862 (Missing Authorization), the plugin fails to enforce authorization checks on protected content access paths, exposing paid or restricted resources to the lowest WordPress authenticated role. No public exploit has been identified at time of analysis, and this vulnerability has not been added to the CISA KEV catalog.

Unauthenticated broken access control in PremiumPress WordPress Dating Theme through version 11.2.0 allows remote attackers to reach restricted functionality without credentials, resulting in high confidentiality impact and limited integrity and availability impact. The flaw was disclosed via Patchstack and currently has no public exploit identified at time of analysis, but the network-reachable, no-interaction vector (AV:N/AC:L/PR:N/UI:N) makes opportunistic abuse against exposed sites realistic. No CISA KEV listing or EPSS score is provided in the input.

Missing authorization controls in Yoast SEO Premium (WordPress plugin by Yoast BV) allow a network-accessible, highly privileged authenticated user to exploit incorrectly configured access control levels, yielding low-severity integrity and availability impact with a scope change that extends beyond the plugin itself into the broader WordPress environment. Affecting all versions through 26.6, this is a CWE-862 (Missing Authorization) flaw reported by Patchstack. No public exploit code or active exploitation via CISA KEV has been identified at time of analysis.

Local privilege escalation in Google Android's Telecomm component allows applications to initiate unauthorized phone calls by bypassing permission checks, with no user interaction required. The flaw is reported through the Android Security Bulletin for Android 17 and carries a CVSS 4.0 score of 10.0, though no public exploit identified at time of analysis. Despite the network-vector CVSS rating, the description characterizes this as local escalation of privilege, suggesting realistic exploitation requires a malicious app already installed on the device.

Unauthenticated remote denial of service in NLTK's WordNet Browser HTTP server (nltk.app.wordnet_app) through version 3.9.3 allows any network-reachable attacker to terminate the server process by sending a single GET request to /SHUTDOWN%20THE%20SERVER. The server binds to all interfaces by default and invokes os._exit(0) on receipt, with no public exploit identified at time of analysis but exploitation is trivial given the documented endpoint.

Local privilege escalation in Google Android's NFC subsystem allows an unprivileged local app to spoof NFC events because of a missing permission check, granting capabilities normally reserved for privileged components. No user interaction is required, and no public exploit has been identified at time of analysis, though the issue is tracked in the Android Security Bulletin for Android 17. Despite the CVSS 4.0 vector encoding AV:N, the description clearly describes a local Android attack surface.

Local privilege escalation in Android's SettingsLib component stems from a missing permission check caused by a logic error, allowing on-device attackers to elevate privileges without user interaction or additional execution rights. No public exploit identified at time of analysis, and the issue is addressed in the Android Security Bulletin for Android 17. The CVSS 4.0 vector supplied (AV:N) conflicts with the description's 'local escalation' wording and should be treated as a discrepancy.

Local privilege escalation in Google Android's Package Manager allows on-device attackers to bypass the device lock controller due to a missing permission check, with no user interaction required. The flaw, disclosed in the Android Security Bulletin for Android 17, carries a vendor CVSS 4.0 score of 10.0 but is described as a local escalation. No public exploit identified at time of analysis.

In multiple locations, there is a possible 3rd party passkey entry pairing approval due to a missing permission check. This could lead to remote (proximal/adjacent) escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

In overrideConfig of CarrierConfigLoader.java, there is a possible way to bypass UID check due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Incorrect Authorization in Apache DolphinScheduler's API module (versions prior to 3.4.2) allows any authenticated user holding basic system login privileges to delete task definitions belonging to projects outside their authorized scope. The flaw bypasses project-level access controls server-side, enabling cross-project destructive operations without requiring elevated roles. No public exploit has been identified at time of analysis, and no KEV listing exists; moderate severity reflects the authentication prerequisite and the impact being limited to data destruction rather than exfiltration or code execution.

Inappropriate implementation in Extensions in Google Chrome prior to 149.0.7827.155 allowed an attacker who convinced a user to install a malicious extension to bypass same origin policy via a crafted Chrome Extension. (Chromium security severity: High)

Insufficient validation of untrusted input in Input in Google Chrome prior to 149.0.7827.155 allowed a remote attacker who had compromised the renderer process to bypass same origin policy via a crafted HTML page. (Chromium security severity: High)

Inappropriate implementation in Passwords in Google Chrome prior to 149.0.7827.155 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)

Anti-tampering bypass in Netskope Client for Windows (all versions prior to R138) allows a local administrator to send crafted IOCTL requests directly to the NSClient kernel driver, completely neutralizing the product's self-protection mechanisms. The flaw arises from CWE-782 - an IOCTL interface exposed by the driver without sufficient access controls - meaning a privileged insider can issue arbitrary control operations the driver was not designed to accept from untrusted callers. No public exploit has been identified at time of analysis, and exploitation is constrained to actors who already hold administrative privileges on the endpoint, limiting the realistic threat to insider scenarios or post-compromise lateral movement by an attacker who has already achieved admin-level access.

Authentication bypass in OpenBSD's sppp PAP handler (sppp_pap_input in sys/net/if_spppsubr.c) lets an adjacent attacker on a PPP link authenticate without valid credentials by supplying zero-length name/password fields, which the kernel only bounds-checked against an upper limit (AUTHMAXLEN) instead of the exact expected credential length. All OpenBSD builds before commit 076e2b1 that terminate PPP sessions with PAP authentication are affected. Publicly available exploit code exists (an Argus Systems PoC script) and a vendor fix is available, though EPSS is low (0.21%, 12th percentile) and the flaw is not in CISA KEV, so this is proof-of-concept rather than confirmed active exploitation.

{owner}/{repo}/archive/* accepts OAuth2 tokens but never validates the token's scope, unlike the equivalent API and git-HTTP paths. The issue was found via variant analysis of prior fix PR #37698, is fixed in 1.26.2, and carries a low EPSS (0.26%, 17th percentile) with no public exploit identified at time of analysis beyond the reproduction steps published in the GHSA advisory.

Missing repository-unit authorization on three Gitea API endpoints allows authenticated users with only non-Code unit access (e.g., an Issues-only organization team member) to read `.gitea/ISSUE_TEMPLATE/*` and `issue_config.yaml` files from the Code default branch of a private repository. The CVSS score of 4.3 (PR:L, C:L) accurately reflects the narrow scope: exploitation is limited to those specific configuration files, not arbitrary source code. A proof of concept is publicly documented in the vendor advisory (GHSA-3fwp-p5rj-2pxf); no active exploitation is confirmed in the CISA KEV catalog at time of analysis.

Public-only scoped API tokens in Gitea bypass their declared scope constraints and expose private organization membership data through two distinct code defects in `routers/api/v1/api.go`: the `/user/orgs` route omits the `checkTokenPublicOnly()` middleware entirely, and the `checkTokenPublicOnly` function contains a Go switch-case logic flaw that skips the user-visibility check on multi-category routes. This is an incomplete remediation of CVE-2025-68941 introduced by PR #32204, affecting all Gitea instances running version 1.26.1 and earlier. No public exploit code or active exploitation (CISA KEV) has been identified at time of analysis, but the attack is trivially reproducible from the published advisory steps.

Authorization bypass in Gitea versions up to and including 1.26.1 allows any authenticated user with mere read access to push arbitrary commits directly to any repository they can view, including all public repositories on the instance. The flaw stems from the 'Allow edits from maintainers' pull request flag being trusted without verifying the PR submitter actually owns write access on the HEAD side, enabling reverse-fork PRs to grant unauthorized push rights to upstream targets. Publicly available exploit code exists (a working poc.py is attached to the advisory), and the issue is fixed in Gitea 1.26.2.

OAuth2 scope enforcement bypass in Gitea <= 1.26.1 allows any OAuth2 access token to perform write actions far beyond its granted scope when submitted via HTTP Basic authentication instead of as a Bearer token. A token issued with only `read:user` can modify user settings, add attacker-controlled emails, and create or delete the user's repositories, effectively nullifying the entire OAuth2 scope model for Basic-auth requests. No public exploit identified at time of analysis, but the advisory itself contains a full working PoC.

Unauthenticated remote command execution in rclone's remote control daemon (rcd) affects versions 1.55.0 through 1.74.2 when started with `--rc-serve` and without HTTP authentication. A single GET or HEAD request to `/[remote:path]/object` triggers backend initialization with attacker-controlled inline remote options, executing commands as the rclone process user. No public exploit identified at time of analysis, though the GHSA advisory describes the technique in detail and notes the issue bypasses the earlier CVE-2026-41179 fix.

Authentication bypass in LiteLLM proxy versions prior to 1.84.0 allows unauthenticated attackers to reach protected management routes by sending a crafted Host header that causes Starlette to reconstruct request.url.path inconsistently with the route FastAPI actually dispatches. The flaw lives in get_request_route() in litellm/proxy/auth/auth_utils.py and only impacts deployments that expose the proxy listener directly without an upstream Host-validating layer; no public exploit identified at time of analysis.

Authorization scope bypass in Gitea v1.26.1 and earlier allows authenticated users to use OAuth2/PAT Bearer tokens to perform Git Smart HTTP clone, fetch, and push operations on private repositories without holding the required read:repository or write:repository token scopes. The flaw stems from CheckRepoScopedToken() short-circuiting unless ctx.IsBasicAuth is true, while the same route accepts Bearer authentication. No public exploit identified at time of analysis beyond the reporter's PoC test in the GHSA advisory.

Unauthenticated browser hijacking in n8n's @n8n/mcp-browser package (versions <2.25.7 and 2.26.0-2.26.1) allows any network-reachable attacker or malicious website to invoke browser-control tools against a victim's real browser profile when HTTP transport is enabled. No public exploit identified at time of analysis, but the missing-authentication flaw (CWE-306) requires only that the operator started the MCP endpoint with --transport http and has the n8n AI Browser Bridge extension active.

Unauthenticated information disclosure in Rocket.Chat allows remote attackers to enumerate and download arbitrary uploaded files via the Livechat file-download endpoint. The flaw at /file-upload/:fileId/:name validates rc_token against rc_rid but never checks that rc_rid matches the requested file's actual room ID, and sequential MongoDB ObjectIDs make :fileId predictable, enabling discovery of all uploads. No public exploit identified at time of analysis, but the HackerOne report (#3687142) and upstream fix PR are public.

Unauthenticated file deletion in Rocket.Chat allows remote attackers to permanently delete arbitrary uploaded files from a target server via the deleteFileMessage Meteor method over a DDP WebSocket connection. The flaw stems from an authorization check that is silently skipped when Meteor.userId() returns null on unauthenticated DDP sessions, letting any internet-accessible attacker destroy attachments whose IDs are discoverable from public channel messages and download URLs. No public exploit identified at time of analysis, though a vendor patch and HackerOne disclosure (report 3611837) confirm the issue.

Cross-user credential access in n8n workflow automation platform allows member-level users with Editor access to shared workflows to reference credentials owned by other users via specific public API endpoints. The flaw stems from incomplete ownership checks (CWE-863) and affects versions prior to 1.123.55, between 2.0.0-rc.0 and 2.25.7, and between 2.26.0 and 2.26.2. No public exploit identified at time of analysis, but the vulnerability enables credential exfiltration in multi-tenant n8n deployments where workflow sharing is enabled.

Cross-tenant privilege escalation in Daytona (versions ≤0.184.0) allows any authenticated user who owns an organization to modify or delete roles belonging to other organizations on the same instance, including the managed Daytona platform. The role update and delete endpoints only validated owner-level access to the path-named organization while resolving the target role by its global identifier, enabling tenant-boundary bypass. No public exploit identified at time of analysis, and exploitation requires knowing the victim role's non-enumerable identifier.

Authentication header injection in Caddy versions prior to 2.11.4 allows remote attackers with low privileges to bypass forward_auth identity protections and inject or override trusted HTTP_REMOTE_* CGI variables in downstream PHP/FastCGI applications. The flaw arises because forward_auth's copy_headers directive performs exact-name deletion of client-supplied headers (e.g., Remote-Groups), while the php_fastcgi module later normalizes hyphens to underscores when exporting CGI variables, allowing an underscore alias like Remote_Groups to survive and collide with the trusted variable. Publicly available exploit code exists via the vendor GHSA advisory PoC, though no public exploit identified at time of analysis indicates active exploitation in the wild.

Unauthenticated information disclosure in the eyecix JobSearch (wp-jobsearch) WordPress plugin versions up to and including 3.2.7 allows remote attackers to bypass access controls and read sensitive data without authentication. The CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:N) indicates trivial remote exploitation with no preconditions, though no public exploit identified at time of analysis and no CISA KEV listing is present. Patchstack categorized the issue as a Broken Access Control / Authentication Bypass affecting confidentiality only.

Arbitrary content deletion in the WPAMS WordPress plugin (versions prior to 49.5.3) by Mojoomla allows any authenticated subscriber-level user to delete content they are not authorized to remove. Rooted in a missing authorization check (CWE-862), this flaw bypasses WordPress capability controls entirely for deletion operations. No active exploitation has been identified in CISA KEV, and no public proof-of-concept has been disclosed at time of analysis, but the low privilege bar - a standard subscriber account - makes exploitation trivially accessible to any registered site user.

Broken access control in the Genemy WordPress theme (versions ≤1.6.6) permits subscriber-level authenticated users to perform high-integrity write operations that are supposed to be restricted to higher-privileged roles such as editor or administrator. The flaw originates from missing authorization checks (CWE-862) on theme-registered functionality, meaning the theme does not verify whether the requesting user holds sufficient WordPress capabilities before executing privileged actions. No public exploit code or CISA KEV listing has been identified at time of analysis; however, the CVSS integrity impact rating of High and low attack complexity signal meaningful unauthorized content or configuration modification potential for any attacker able to obtain a subscriber account.

Arbitrary content deletion in the Brikk WordPress theme (versions up to and including 3.0.0) allows low-privileged authenticated users to delete site content due to a missing authorization check. The flaw is tracked under Patchstack and ENISA EUVD-2025-210187 with no public exploit identified at time of analysis, and the CVSS 7.5 score reflects high availability impact through destruction of site data.

Unauthorized data access and manipulation in Oracle PeopleSoft Enterprise CS Campus Community 9.2.38 allows a high-privileged attacker to read, create, modify, or delete all data within the Campus Community system via HTTPS. The flaw resides in the Integration and Interfaces component, where insufficient authorization controls permit elevated but unintended operations beyond a user's legitimate role scope. No public exploit code exists and this vulnerability is not listed in the CISA KEV catalog at time of analysis; however, the complete Confidentiality and Integrity impact on student and institutional data makes patching a priority for higher education organizations.

Unauthenticated remote compromise of Oracle Solaris 11.4 Remote Administration Daemon (RAD) allows network attackers to read, modify, create, or delete critical data with scope change impacting adjacent products. The CVSS 3.1 base score of 10.0 with AV:N/AC:L/PR:N/UI:N reflects trivial network exploitability over HTTPS without authentication, and no public exploit identified at time of analysis. The scope-change designation indicates that successful exploitation breaches the security authority of RAD and propagates impact to other Solaris-managed components.