@samanhappy/mcphub: SSE Endpoint Accepts Arbitrary Username from URL Path Without Authentication, Enabling User Impersonation

Summary A critical identity spoofing vulnerability in MCPHub allows any unauthenticated user to impersonate any other user — including administrators — on SSE Server-Sent Events and MCP transport endpoints. The server accepts a username from the URL path parameter and creates an internal user...

GHSA-5FXQ-QCF3-244W Portainer has an endpoint security bypass via Swarm service create/update

Summary Portainer enforces seven EndpointSecuritySettings restrictions that administrators configure to restrict the container configurations non-admin users can launch: privileged mode, host PID namespace, device mapping, capabilities, sysctls, security-opt Seccomp / AppArmor, and bind mounts. T...

Portainer has an endpoint security bypass via Swarm service create/update

Summary Portainer enforces seven EndpointSecuritySettings restrictions that administrators configure to restrict the container configurations non-admin users can launch: privileged mode, host PID namespace, device mapping, capabilities, sysctls, security-opt Seccomp / AppArmor, and bind mounts. T...

PT-2026-40971

Name of the Vulnerable Software and Affected Versions Fleet versions prior to 4.81.0 Description A flaw in the software installer pipeline allows a crafted software package to execute arbitrary commands as root on macOS and Linux, or as SYSTEM on Windows, when an uninstall is triggered. When...

CVE-2026-44442

ERPNext is a free and open source Enterprise Resource Planning tool. Prior to 16.9.1, certain endpoints failed to enforce proper authorization checks, allowing users to modify data beyond their permitted role. This vulnerability is fixed in 16.9.1...

ERPNext 安全漏洞

ERPNext is a set of open-source enterprise resource planning solutions developed by the Indian company ERPNext. Versions prior to ERPNext 16.9.1 contained security vulnerabilities; these vulnerabilities stemmed from certain endpoints failing to perform appropriate authorization checks, allowing...

6 Lessons Security Leaders Must Learn About AI and APIs

Most organizations treating AI security as a model problem are defending the wrong layer. Security teams filter prompts, patch jailbreaks, and tune model behavior, which is all necessary work, while the actual attack surface sits largely unexamined underneath. That surface is the API layer: the...

EUVD-2026-24252

Decidim is a participatory democracy framework. Starting in version 0.0.1 and prior to versions 0.30.5 and 0.31.1, the root level commentable field in the API allows access to all commentable resources within the platform, without any permission checks. All Decidim instances are impacted that hav...

CVE-2026-40604

ClearanceKit intercepts file-system access events on macOS and enforces per-process access policies. Prior to 5.0.6, the opfilter Endpoint Security system extension bundle ID uk.craigbass.clearancekit.opfilter can be suspended with SIGSTOP or kill -STOP, or killed with SIGKILL/SIGTERM, by any...

ClearanceKit 安全漏洞

ClearanceKit is a macOS file system access control tool developed by Craig J. Bass. Versions of ClearanceKit prior to 5.0.6 contained security vulnerabilities. These vulnerabilities stemmed from the opfilter Endpoint Security system extension, which could be suspended or terminated by the root...

CVE-2026-40191

ClearanceKit intercepts file-system access events on macOS and enforces per-process access policies. Prior to 5.0.4-beta-1f46165, ClearanceKit's Endpoint Security event handler only checked the source path of dual-path file operations against File Access Authorization FAA rules and App Jail...

CVE-2026-40191 ClearanceKit has a policy bypass via dual-path Endpoint Security events checking only source path

ClearanceKit intercepts file-system access events on macOS and enforces per-process access policies. Prior to 5.0.4-beta-1f46165, ClearanceKit's Endpoint Security event handler only checked the source path of dual-path file operations against File Access Authorization FAA rules and App Jail...

CVE-2026-40191

ClearanceKit intercepts file-system access events on macOS and enforces per-process access policies. Prior to 5.0.4-beta-1f46165, ClearanceKit's Endpoint Security event handler only checked the source path of dual-path file operations against File Access Authorization FAA rules and App Jail...

CVE-2026-40191

Summary: CVE-2026-40191 affects ClearanceKit on macOS, where the Endpoint Security event handler prior to 5.0.4-beta-1f46165 only validated the source path of dual-path file operations against FAA rules and App Jail policies, ignoring the destination path. As a result, a local process could bypas...

CVE-2026-40191 ClearanceKit has a policy bypass via dual-path Endpoint Security events checking only source path

ClearanceKit intercepts file-system access events on macOS and enforces per-process access policies. Prior to 5.0.4-beta-1f46165, ClearanceKit's Endpoint Security event handler only checked the source path of dual-path file operations against File Access Authorization FAA rules and App Jail...

CVE-2026-40191 ClearanceKit has a policy bypass via dual-path Endpoint Security events checking only source path

ClearanceKit intercepts file-system access events on macOS and enforces per-process access policies. Prior to 5.0.4-beta-1f46165, ClearanceKit's Endpoint Security event handler only checked the source path of dual-path file operations against File Access Authorization FAA rules and App Jail...

PT-2026-32041

Name of the Vulnerable Software and Affected Versions ClearanceKit versions prior to 5.0.4-beta-1f46165 Description ClearanceKit monitors file system access on macOS and applies access policies per process. Before version 5.0.4-beta-1f46165, the Endpoint Security event handler only verified the...

ClearanceKit 安全漏洞

ClearanceKit is a macOS file system access control tool developed by Craig J. Bass. Versions of ClearanceKit prior to 5.0.4-beta-1f46165 contained security vulnerabilities. These vulnerabilities stemmed from the endpoint security event handler only checking the source path for double-path...

CVE-2026-33735

MyTube is a self-hosted downloader and player for several video websites Prior to version 1.8.69, an authorization bypass in the /api/settings/import-database endpoint allows attackers with low-privilege credentials to upload and replace the application's SQLite database entirely, leading to a fu...

CVE-2026-33631

ClearanceKit intercepts file-system access events on macOS and enforces per-process access policies. In versions on the 4.1 branch and earlier, the opfilter Endpoint Security system extension enforced file access policy exclusively by intercepting ESEVENTTYPEAUTHOPEN events. Seven additional file...