CVE-2026-62236 grav-plugin-login < 3.8.11 CSRF via regenerate2FASecret

grav-plugin-login before 3.8.11 contains a cross-site request forgery CSRF vulnerability in the login.regenerate2FASecret frontend task, which regenerates and persists a new TOTP secret for the authenticated session user without any anti-CSRF nonce or Origin/Referer check. Because Grav core...

PT-2026-60839

Name of the Vulnerable Software and Affected Versions IBM Langflow OSS versions 1.0.0 through 1.10.0 Description Improper authentication in the '/api/v1/login/auto login' endpoint allows remote attackers to gain unauthorized administrative access. When the AUTO LOGIN configuration is enabled, whi...

PT-2026-60816

Name of the Vulnerable Software and Affected Versions HCL DevOps Loop affected versions not specified Description HCL DevOps Loop contains a Cross-Origin Resource Sharing CORS misconfiguration. CORS is a security mechanism that allows restricted resources on a web page to be requested from anothe...

MCP Python SDK: WebSocket server transport does not support Host/Origin validation

Summary In affected versions, the deprecated WebSocket server transport mcp.server.websocket.websocketserver accepted the WebSocket handshake without applying any Host or Origin header validation. The TransportSecuritySettings mechanism that the SSE and Streamable HTTP transports use for this...

GHSA-VJ7Q-GJH5-988W MCP Python SDK: WebSocket server transport does not support Host/Origin validation

Summary In affected versions, the deprecated WebSocket server transport mcp.server.websocket.websocketserver accepted the WebSocket handshake without applying any Host or Origin header validation. The TransportSecuritySettings mechanism that the SSE and Streamable HTTP transports use for this...

EUVD-2026-44798

MCP Python SDK: WebSocket server transport does not support Host/Origin validation...

maganghub-cors-poc

CORS PoC - MagangHub Proof of Concept f...

CVE-2023-49899

An unauthenticated remote attacker can execute any command on the affected device due to not correctly verifying the origin of a communication channel...

CVE-2023-49899

Summary: CVE-2023-49899 affects X-Rite MAT 6 Kohinoor embedded spectrometer software. The root cause is insufficient origin validation/input validation in the communication channel, enabling a remote, unauthenticated attacker to execute commands on the device. Vulnerability details: Affected prod...

CVE-2023-49899 Origin Validation Error in X-Rite MA-T6

An unauthenticated remote attacker can execute any command on the affected device due to not correctly verifying the origin of a communication channel...

CVE-2023-49900 Origin Validation Error in X-Rite MA-T6

An unauthenticated remote attacker is able to perform remote code execution due to incorrectly sanitized user input in the SetParameter command...

CVE-2023-49900

CVE-2023-49900 affects X-Rite MAT 6 Kohinoor embedded spectrophotometer software. The issue is an origin validation error caused by incorrectly sanitized input in the SetParameter command, enabling an unauthenticated remote attacker to achieve remote code execution. The CVSS 3.1 vector is Network...

CVE-2026-15075

A flaw was found in Eclipse Vert.x. The DefaultRedirectHandler in vertx-core improperly handles HTTP 30x redirects by propagating all request headers, including sensitive authentication and session credentials, to cross-origin redirect destinations. An attacker can exploit this by redirecting a...

Linux Distros Unpatched Vulnerability : CVE-2026-15775

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Inappropriate implementation in V8 in Google Chrome prior to 150.0.7871.125 allowed a remote attacker to bypass same origin policy via a crafted HTML page...

Alibaba Cloud Linux 3 : 0201: python-urllib3 (ALINUX3-SA-2026:0201)

The remote Alibaba Cloud Linux 3 host has a package installed that is affected by a vulnerability as referenced in the ALINUX3-SA-2026:0201 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2026-44431: urllib3 is an HTTP client library f...

RockyLinux 8 : nodejs:24 (RLSA-2026:39868)

The remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:39868 advisory. ip-address: ip-address: Cross-site scripting via improper HTML escaping of untrusted input CVE-2026-42338 undici: undici: Denial of Service due to...

GHSA-Q78P-HJ9H-5466 FiftyOne App server uses wildcard CORS (Access-Control-Allow-Origin: *), enabling cross-origin reads of local server data

Impact The FiftyOne App/API server fiftyone/server/app.py and the /media route fiftyone/server/routes/media.py unconditionally set a permissive CORS header Access-Control-Allow-Origin: on their responses. Because the embedded App server runs locally and is unauthenticated, this allows any website...

CVE-2026-59950

The MCP Python SDK, called mcp on PyPI, is a Python implementation of the Model Context Protocol MCP. Prior to 1.28.1, the deprecated mcp.server.websocket.websocketserver transport accepted WebSocket handshakes without applying Host or Origin header validation, leaving no SDK-level way to restric...

CVE-2026-49353

9Router is an AI router & token saver. In 0.4.45 and earlier, 9Router's src/dashboardGuard.js local-only access gate used Host and Origin headers in isLocalRequest to protect /api/mcp/, /api/tunnel/, and /api/cli-tools/, allowing header spoofing in reverse proxy or tunnel deployments to reach MCP...

CVE-2026-59950

The MCP Python SDK (package name mcp on PyPI) contains a vulnerability in the deprecated mcp.server.websocket.websocket_server transport prior to version 1.28.1, which accepted WebSocket handshakes without Host or Origin header validation. This prevents restrictions on originating connections to ...