An information disclosure vulnerability exists in the Widget: Cocoa component of Mozilla Firefox and Firefox ESR, allowing attackers to access sensitive information through the affected rendering engine. Firefox versions prior to 149 and Firefox ESR versions prior to 140.9 are vulnerable. The vulnerability permits unauthorized information leakage, though the specific attack mechanism and data exposure scope require analysis of the referenced Mozilla security advisories.
A boundary condition vulnerability combined with an integer overflow flaw exists in the Graphics component of Mozilla Firefox, affecting Firefox versions prior to 149, Firefox ESR versions prior to 115.34, and Firefox ESR versions prior to 140.9. This vulnerability could allow an attacker to trigger a buffer overflow through specially crafted graphics data, potentially leading to memory corruption and arbitrary code execution. While no CVSS score or EPSS data is currently available, the Mozilla security advisories confirm the vulnerability affects multiple product lines across different release channels.
Mozilla NSS Libraries contain a denial-of-service vulnerability affecting Firefox versions below 149 that allows unauthenticated remote attackers to crash affected systems without requiring user interaction. The flaw stems from improper resource handling and currently lacks an available patch. Given the high CVSS score of 7.5 and network-based attack vector, this poses significant availability risk to Mozilla Firefox users.
Firefox versions below 149 are vulnerable to a resource exhaustion attack through malformed XML processing that an unauthenticated attacker can trigger remotely without user interaction. This denial-of-service vulnerability allows attackers to crash affected Firefox instances or degrade performance. No patch is currently available for this vulnerability.
Thunderbird's mail parser fails to validate string length parameters, allowing a compromised mail server to trigger out-of-bounds memory reads through malformed email content. Affected users running versions prior to 149 and 140.9 could experience application crashes or disclosure of sensitive data from process memory. The vulnerability requires network access but no user interaction, though no patch is currently available.
Arbitrary shell command execution in Vim before 9.2.0202 occurs when its glob() function expands a pattern containing a newline (\n) on Unix-like systems, causing text after the newline to be passed to and executed by the user's configured 'shell'. Any workflow that feeds attacker-influenced patterns to glob() - scripts, plugins, or processing of untrusted files - can be abused to run commands with the victim's privileges. EPSS is very low (0.05%, 15th percentile) and CISA SSVC reports no observed exploitation, so this is currently no public exploit identified at time of analysis despite a 'total' technical-impact rating.
Checkmk exposes its session signing secret in configurations synchronized between remote and central sites, allowing a remote site administrator to forge valid session cookies and hijack user sessions on the central monitoring instance. This vulnerability affects Checkmk versions prior to 2.4.0p23, 2.3.0p45, and all 2.2.0 releases when configuration synchronization is enabled. An attacker with administrative privileges on a remote Checkmk site can leverage this exposure to impersonate any user, including central site administrators, potentially gaining complete control over the monitoring infrastructure.
A Use After Free vulnerability exists in the No-Chicken Echo-Mate SDK, specifically within the kernel memory management modules (rmap.C file), that can lead to denial of service and memory corruption. This vulnerability affects Echo-Mate versions prior to V250329 and has been reported by GovTech CSG. An attacker exploiting this flaw could trigger a crash or potentially achieve code execution through memory corruption, though the specific attack vector complexity remains dependent on the exposure of the affected kernel module.
Improper handling of values in the netfilter modules of Echo-Mate SDK versions before V250329 allows local attackers with low privileges to achieve high-impact confidentiality, integrity, and availability violations through manipulation of nf_tables, nft_byteorder, or nft_meta components. The vulnerability requires local access and specific conditions to exploit but poses significant risk to system security with confirmed patch availability.
Vikunja versions 0.18.0 through 2.2.0 contain an authentication bypass vulnerability where disabled or locked user accounts can continue accessing the system through alternative authentication mechanisms. The vulnerability affects the go-vikunja/vikunja product across all matching versions, allowing attackers with knowledge of valid but disabled account credentials to maintain API access, CalDAV synchronization, and OpenID Connect sessions despite administrative account lockdown. While no CVSS score or EPSS data is available from official sources, the vulnerability represents a critical authorization control failure (CWE-285) with high real-world impact in multi-tenant or regulated environments where account disabling is a primary access revocation mechanism.
Parse Server versions prior to 8.6.61 and 9.6.0-alpha.55 expose sensitive authentication credentials to authenticated users via the GET /users/me endpoint, including MFA TOTP secrets and recovery codes that should be sanitized. An attacker who obtains a valid user session token can extract these MFA secrets to bypass multi-factor authentication indefinitely and gain unauthorized access to accounts. No CVSS score or EPSS data is currently available, but the vulnerability has confirmed patches available in stable and alpha releases.
Wallos, an open-source self-hostable subscription tracker, contains a Server-Side Request Forgery (SSRF) vulnerability in versions prior to 4.7.0 that allows authenticated users to access internal network services, cloud metadata endpoints, and localhost-bound services. The vulnerability exists in three unprotected attack surfaces: the AI Ollama host parameter, the AI recommendations endpoint, and the notification cron job-areas that were missed when SSRF protections were partially implemented in an earlier patch (CVE-2026-30840). An attacker with valid credentials can leverage these endpoints to reach sensitive internal resources including AWS IMDSv1, GCP, and Azure metadata services.
Zabbix Server and Proxy reuse JavaScript (Duktape) execution contexts across script items, JavaScript preprocessing, and webhooks for performance optimization, allowing non-super administrators to leak sensitive data about hosts they lack authorization to access through context variable persistence. The vulnerability enables information disclosure attacks where a regular administrator can access confidential monitoring data from restricted hosts by exploiting shared JavaScript execution environments. A patch has been released that makes built-in Zabbix JavaScript objects read-only, though global variable usage remains unsafe even after remediation.
A broken access control vulnerability in FileRise's ONLYOFFICE integration allows authenticated users with read-only permissions to overwrite files with malicious content by forging ONLYOFFICE save callbacks using legitimately obtained signed callbackUrls. FileRise versions prior to 3.10.0 are affected. There is no evidence of active exploitation (not in CISA KEV), but proof-of-concept details are available through the GitHub Security Advisory GHSA-6c3j-f4x4-36m3.
Unauthenticated guests can access Config Sync updater endpoints to retrieve signed state data and execute privileged state-changing actions such as YAML regeneration and application without authentication. This vulnerability in ConfigSyncController stems from insufficient access controls on the base updater interface, allowing attackers to reuse captured signed data in subsequent requests to modify system configuration. A patch is available to address this authentication bypass.
An unauthenticated remote code execution vulnerability exists in Zabbix's Frontend 'validate' action that permits blind instantiation of arbitrary PHP classes without authentication. The vulnerability affects Zabbix products across multiple versions as indicated by the CPE wildcard notation, and while the immediate impact appears limited by environment-specific constraints, successful exploitation could lead to information disclosure or arbitrary code execution depending on available PHP classes in the deployment context. No CVSS score, EPSS data, or KEV status is currently published, but the attack vector is unauthenticated and likely has low complexity, suggesting meaningful real-world risk.
LibVNCServer versions 0.9.15 and earlier contain a heap out-of-bounds read vulnerability in the UltraZip encoding handler that allows malicious VNC servers to disclose sensitive information or crash client applications. The vulnerability affects any application linking against the vulnerable LibVNCServer library, with exploitation requiring a malicious VNC server that manipulates subrectangle header counts to trigger improper bounds checking in the HandleUltraZipBPP() function. A patch is available from the vendor (commit 009008e), and no active exploitation or public proof-of-concept has been reported as of the intelligence sources reviewed.
Vikunja prior to version 2.2.1 contains an authorization bypass vulnerability in the DELETE /api/v1/projects/:project/shares/:share endpoint that fails to verify link share ownership. An attacker with administrative access to any project can delete link shares from arbitrary other projects by combining their own project ID with a target share ID, effectively allowing cross-project share manipulation. This is a privilege escalation and denial-of-service vector affecting self-hosted Vikunja deployments where multiple projects exist.
Mod_gnutls versions prior to 0.13.0 fail to validate the Extended Key Usage (EKU) extension during client certificate verification, allowing an attacker with a valid certificate issued for a different purpose to improperly authenticate for TLS client certificate-based access. Only Apache HTTPD servers configured to use client certificate authentication (via GnuTLSClientVerify settings other than 'ignore') are affected. The vulnerability enables unauthorized information disclosure through certificate misuse, with a CVSS score of 6.8 reflecting high confidentiality impact but requiring non-trivial attack complexity.
NVIDIA SNAP-4 Container contains a buffer size calculation vulnerability in its configuration interface that allows an authenticated attacker on the same virtualized environment to trigger a denial of service condition. An attacker with local VM access and low-level privileges can send specially crafted configuration payloads that cause incorrect buffer size calculations, resulting in crashes of the SNAP storage service and loss of storage availability to the host. There is currently no evidence of active exploitation or public proof-of-concept code, and the SSVC framework indicates no known exploitation has occurred, though the vulnerability is automatable in principle.
NVIDIA SNAP-4 Container contains a use-of-out-of-range pointer offset vulnerability in the VIRTIO-BLK component that allows a malicious guest VM to trigger memory corruption and denial of service. The vulnerability affects NVIDIA SNAP-4 Container across all versions as indicated by the CPE string. A successful exploit results in denial of service to the DPA (Data Processing Appliance) and impacts storage availability to other VMs, though no code execution or information disclosure is possible. There is no evidence of active exploitation in the wild (KEV status indicates none), and the CVSS score of 6.8 reflects moderate severity with high availability impact but limited exploitability due to requiring adjacent network access and user privileges.
A command injection vulnerability (CVSS 6.7). Remediation should follow standard vulnerability management procedures. Vendor patch is available.
sbt on Windows is vulnerable to command injection through unvalidated URI fragments in VCS dependency declarations. When resolving git, mercurial, or subversion repositories, sbt passes user-controlled branch, tag, or revision parameters directly to cmd.exe without sanitization, allowing attackers to inject arbitrary Windows commands via special characters like &, |, and ; that cmd /c interprets as command separators. An attacker who controls a dependency URI in a project's build.sbt file can execute arbitrary commands with the privileges of the user running sbt. A proof-of-concept exists demonstrating execution of calc.exe, and patches are available from the vendor for sbt versions 1.12.7 and later.
The Vikunja Desktop Electron wrapper enables Node.js integration in the renderer process without proper context isolation or sandboxing, allowing any cross-site scripting vulnerability in the web frontend to escalate directly to remote code execution on the victim's machine. Vikunja versions 0.21.0 through 2.1.x are affected, as confirmed by CPE cpe:2.3:a:go-vikunja:vikunja. An attacker exploiting an XSS flaw gains full access to Node.js APIs and the underlying operating system, making this a critical privilege escalation from web-based XSS to system-level RCE.
Vikunja Desktop (Electron wrapper) versions 0.21.0 through 2.1.x contain a critical remote code execution vulnerability caused by enabled Node.js integration combined with missing navigation controls. An attacker who is a legitimate user on a shared Vikunja instance can inject a malicious hyperlink into user-generated content (task descriptions, comments, project descriptions) that, when clicked by a victim using Vikunja Desktop, causes arbitrary code execution with the victim's OS user privileges. A proof-of-concept demonstrating command execution via a simple HTML link has been documented, and the vulnerability affects all Desktop users on affected versions.
The @astrojs/vercel serverless adapter in Astro versions prior to 10.0.2 contains an unauthenticated path traversal vulnerability that allows attackers to bypass platform-level security restrictions by manipulating the x-astro-path header and x_astro_path query parameter. Any remote attacker without authentication can rewrite internal request paths to access restricted endpoints such as /admin/*, with the attack preserving the original HTTP method and request body, enabling POST, PUT, and DELETE operations against protected resources. The vulnerability has been patched in version 10.0.2, and proof-of-concept code is available via the referenced GitHub security advisory and pull request.
GoDoxy versions prior to 0.27.5 contain a path traversal vulnerability in the `/api/v1/file/content` API endpoint that allows authenticated attackers to read and write arbitrary files outside the intended `config/` directory. An attacker with valid credentials can exploit this vulnerability to access sensitive files including TLS private keys, OAuth refresh tokens, and system certificates by manipulating the `filename` query parameter with `../` sequences. A proof-of-concept has been published demonstrating successful extraction of private keys, and the vulnerability carries a CVSS 6.5 score with active patch availability.
The Product Filter for WooCommerce by WBW plugin for WordPress (versions up to 3.1.2) contains a critical authentication bypass vulnerability that allows unauthenticated attackers to permanently delete all filter configurations by truncating the wp_wpf_filters database table. The vulnerability stems from the plugin's MVC framework registering unauthenticated AJAX handlers without capability checks, combined with a magic method that forwards calls to the model layer and a permission check that defaults to true. An attacker can exploit this with a single crafted AJAX request, resulting in complete data loss and service disruption for WooCommerce installations using this plugin.
ConcreteCMS version 9.4.7 contains a memory exhaustion vulnerability in the File Manager's download functionality that allows authenticated attackers to trigger a Denial of Service condition. The vulnerability exists in the 'download' method of 'concrete/controllers/backend/file.php', where improper memory management during zip archive creation using ZipArchive::addFromString combined with file_get_contents loads entire file contents into PHP memory without streaming or size validation. An attacker with valid authentication credentials can exploit this by requesting bulk downloads of large files, exhausting available PHP memory and causing the PHP-FPM process to crash with a SIGSEGV signal, rendering the web application unavailable with HTTP 500 errors.
Vikunja prior to version 2.2.1 exposes webhook BasicAuth credentials in plaintext through the GET /api/v1/projects/:project/webhooks API endpoint to any user with read access to a project. While HMAC secrets are properly masked, the BasicAuth username and password fields added in a later migration lack equivalent protection, allowing read-only collaborators to steal credentials intended for authenticating webhook requests to external systems. This is a confirmed information disclosure vulnerability with a CVSS 6.5 score reflecting moderate real-world risk due to the requirement for authenticated project access.
Wallos, an open-source self-hostable subscription tracker, contains an authentication bypass vulnerability in its password reset mechanism where reset tokens never expire. Versions prior to 4.7.2 are affected, allowing attackers who intercept a password reset link to use it indefinitely days, weeks, or months after generation. An attacker exploiting this vulnerability can gain unauthorized account access and potentially modify subscription data, though the CVSS score of 6.5 reflects moderate real-world risk due to the required interception precondition.
The LearnDash LMS plugin for WordPress contains a blind time-based SQL injection vulnerability in the 'filters[orderby_order]' parameter of the 'learndash_propanel_template' AJAX action, affecting all versions up to and including 5.0.3. Authenticated attackers with Contributor-level access or higher can exploit insufficient input escaping and lack of prepared statements to extract sensitive database information through time-based SQL injection techniques. While the CVSS score of 6.5 reflects medium severity with high confidentiality impact, the requirement for authentication and low network complexity means this poses a real but contained risk, particularly in multi-user WordPress environments where contributor accounts are common.
Vikunja prior to version 2.2.1 suffers from an information disclosure vulnerability where the API returns full task object details in the `related_tasks` field without validating the requesting user's read permissions on the related tasks' projects. An authenticated attacker can exploit cross-project task relationships to enumerate sensitive task metadata (titles, descriptions, due dates, priorities, completion percentages, project IDs) from projects they have no access to, achieving a high-confidence information disclosure with CVSS 6.5 and no active exploitation reported in known exploit databases.
An access control list (ACL) bypass vulnerability exists in NATS.io nats-server that allows authenticated MQTT clients to bypass subject-based authorization controls. Affected versions include all nats-server releases before v2.12.6 and v2.11.15. When ACLs are configured to restrict access to message subjects, these controls are not enforced within the $MQTT.> namespace, enabling low-privileged MQTT users to publish or subscribe to subjects they should not have access to.
A spoofing vulnerability exists in Mozilla Thunderbird that affects versions below 149 and below 140.9, allowing attackers to spoof email sources or identities. This vulnerability is classified as an information disclosure issue that could compromise email authentication and user trust. While specific CVSS and EPSS metrics are unavailable, the vulnerability warrants prompt patching as Mozilla has issued security advisories indicating active remediation efforts.
SQL injection in the password reset function of ESICLivre v0.2.2 and earlier allows unauthenticated attackers to extract sensitive data by manipulating the cpfcnpj parameter. The vulnerability requires no user interaction and can be exploited remotely over the network, though no patch is currently available.
NATS-Server versions prior to 2.11.15 and 2.12.5 contain an authentication bypass vulnerability in the MQTT client interface that allows attackers to hijack sessions and messages through malicious MQTT Client ID manipulation. The vulnerability affects all versions of nats-server using the affected version ranges and has a CVSS score of 6.5 (medium-high severity) due to the combination of high confidentiality impact and low availability impact. No known public exploits or active exploitation in the wild has been confirmed, but the authentication bypass nature (CWE-287) and patch availability indicate this is a practical, exploitable issue that requires immediate attention for organizations running affected versions.
An information disclosure vulnerability exists in albfan miraclecast before version 1.0 that allows unauthenticated attackers on an adjacent network to access sensitive information. The vulnerability affects miraclecast across all versions prior to v1.0 via an unspecified mechanism (CWE-noinfo). While the CVSS score is 6.5 (medium-high), the attack vector is adjacent network (AV:A) rather than network-wide, and no active exploitation in the wild or known public proof-of-concept has been reported at this time.
Solidtime prior to version 0.11.6 contains an authorization bypass vulnerability in its project detail endpoint that allows any authenticated employee to access private projects they are not members of by directly querying the GET /api/v1/organizations/{org}/projects/{project} endpoint with a project UUID. The vulnerability stems from inconsistent authorization scope application between the index() and show() methods, enabling confidentiality breach of sensitive project data. A security patch is available in version 0.11.6 and the vulnerability has been disclosed via GitHub Security Advisory GHSA-354j-rx28-jjxm.
A spoofing vulnerability exists in Firefox's Privacy: Anti-Tracking component that allows attackers to deceive users or bypass security mechanisms through fraudulent representation. Firefox versions prior to 149 are affected. While specific exploit details are limited in available intelligence, the spoofing nature suggests attackers could impersonate legitimate content or services, potentially leading to credential theft, phishing success, or privacy compromise. No CVSS score, EPSS data, or confirmed KEV status is currently available, limiting real-time risk quantification.
The Vikunja Desktop Electron application fails to validate or allowlist URI schemes before passing URLs from window.open() calls to shell.openExternal(), allowing attackers to invoke arbitrary local applications, open files, or trigger custom protocol handlers. Vikunja versions 0.21.0 through 2.1.x are affected, with the vulnerability patched in version 2.2.0. An attacker who can inject links with target="_blank" into user-generated content can exploit this to execute malicious actions on the victim's operating system without user awareness or explicit consent.
Vikunja versions prior to 2.2.1 contain a Server-Side Request Forgery (SSRF) vulnerability in the avatar image download functionality that fails to implement proper protections when fetching user profile pictures from OpenID Connect provider URLs. An authenticated attacker can exploit this by controlling their OIDC profile picture URL to force the Vikunja server to make arbitrary HTTP GET requests to internal networks or cloud metadata endpoints, potentially disclosing sensitive information. The vulnerability has a CVSS score of 6.4 (medium severity) and is patched in version 2.2.1.
Vikunja prior to version 2.2.1 contains a Server-Side Request Forgery (SSRF) vulnerability in its migration helper functions that lack HTTP request validation. An authenticated attacker can exploit this by triggering a Todoist or Trello migration, which causes the Vikunja server to fetch arbitrary URLs specified in attachment metadata from third-party APIs, potentially exposing internal network resources and returning their contents as task attachments. The vulnerability requires low privilege (authenticated user) and carries a CVSS score of 6.4 with moderate confidentiality and availability impact across network boundaries.
NATS-server versions prior to v2.12.6 or v2.11.15 are vulnerable to authentication bypass through spoofed Nats-Request-Info headers in leafnode connections. An attacker with low privileges and network access can craft malicious messages with forged identity claims that propagate through untrusted leafnode connections, allowing clients that rely on this header for trust decisions to be deceived about message origins. This affects downstream NATS clients making security decisions based on the header, potentially compromising confidentiality and integrity of message-based applications.
NATS-server versions prior to v2.12.6 or v2.11.15 contain an authentication bypass vulnerability where the Nats-Request-Info message header, intended to guarantee request identity, is not fully stripped from inbound client messages. An attacker with valid credentials to any regular client interface can spoof their identity to downstream services that rely on this header for authorization decisions, potentially leading to unauthorized access or impersonation. While no confirmed active exploitation or public proof-of-concept is documented, the low attack complexity and low privilege requirements (any authenticated user) combined with the CVSS 6.4 score indicate moderate real-world risk, particularly in environments where message header-based identity verification is critical.
A Use After Free (UAF) vulnerability exists in No-Chicken Echo-Mate prior to version V250329, allowing an attacker with high privileges to cause memory corruption that may lead to information disclosure, data integrity violations, or denial of service. The vulnerability is classified as CWE-416 and carries a CVSS score of 6.4; a security patch is available from the vendor via GitHub pull request.
LibVNCServer versions 0.9.15 and earlier contain null pointer dereference vulnerabilities in the HTTP proxy handlers within httpd.c that allow remote attackers to cause denial of service by sending specially crafted HTTP requests. The vulnerability affects systems with both httpd and proxy features enabled, and while no CVSS score or EPSS data is currently available, the presence of a public patch and vendor advisory indicates this is a recognized security issue requiring prompt attention.
NGINX Plus and NGINX Open Source contain an improper handling vulnerability in the ngx_mail_smtp_module that allows DNS response injection through malformed CRLF sequences. An attacker controlling a DNS server can inject arbitrary headers into SMTP upstream requests, potentially manipulating mail routing and message content. With a CVSS score of 3.7 and low attack complexity, this represents an integrity issue rather than a critical exploitability threat, though it requires network-level DNS control.
HCL Traveler contains a weak default HTTP header validation vulnerability (CWE-346) that allows authenticated attackers to bypass additional authentication checks and gain unauthorized access to sensitive functionality. The vulnerability affects HCL Traveler across multiple versions and requires only network access and valid credentials to exploit. While the CVSS score is moderate (6.3) and no active exploitation in the wild has been documented in KEV databases, the authentication bypass nature of this issue presents a real risk to organizations relying on Traveler for secure communications.
PinchTab versions 0.8.3 through 0.8.5 contain a security-policy bypass that allows arbitrary JavaScript execution through the POST /wait endpoint's fn mode, even when the security.allowEvaluate setting is explicitly disabled. While the /evaluate endpoint correctly enforces the allowEvaluate guard, the /wait endpoint fails to apply the same policy check before evaluating caller-supplied JavaScript expressions, enabling authenticated users with an API token to execute arbitrary code in browser tab contexts despite the operator's intention to disable JavaScript evaluation. A proof-of-concept demonstrating this bypass has been published by the vendor, showing that side effects can be introduced in page state and confirmed through subsequent requests.