9router <=0.5.4 - Authentication Bypass

9Router prior to 0.5.6 contains an authentication bypass caused by trusting client-supplied X-9r-Real-Ip header in src/dashboardGuard.js, letting remote unauthenticated attackers access local API routes and consume resources, exploit requires bypassing API-key validation via header manipulation...

CVE-2026-56681: Reliance on Untrusted Inputs in a Security Decision

9Router is an AI router & token saver. Prior to 0.5.6, 9Router deployments that allow requests to reach Next.js without the sanitizing custom-server.js wrapper trust the client-supplied X-9r-Real-Ip header in src/dashboardGuard.js when isLocalRequest decides whether canAccessPublicLlmApi may skip...

EUVD-2026-42359

LiteLLM: MCP Authentication Bypass via OAuth2 Passthrough Fallback...

CVE-2026-59822

LiteLLM is a proxy server AI Gateway to call LLM APIs in OpenAI or native format. Prior to 1.84.0, LiteLLM's MCP Streamable HTTP endpoint allowed an unauthenticated attacker to use a fabricated Authorization header to trigger an OAuth2 passthrough fallback path that replaced failed LiteLLM key...

PT-2026-56545

Name of the Vulnerable Software and Affected Versions LiteLLM versions prior to 1.84.0 Description LiteLLM is a proxy server AI Gateway used to call LLM APIs. The MCP Streamable HTTP endpoint contains an authentication bypass where an unauthenticated attacker can use a fabricated Authorization...

Gotenberg has ExifTool stdin argument injection via metadata value newlines (bypass of key sanitization fix)

Vulnerability Details CWE: CWE-20 - Improper Input Validation The metadata value sanitization introduced in v8.30.1 commit 405f106 only validates metadata KEYS via safeKeyPattern regex. Metadata VALUES are passed unsanitized to go-exiftool SetString, which writes them as fmt.Fprintlne.stdin,...

GHSA-Q7R4-HC83-HF2Q Gotenberg has ExifTool stdin argument injection via metadata value newlines (bypass of key sanitization fix)

Vulnerability Details CWE: CWE-20 - Improper Input Validation The metadata value sanitization introduced in v8.30.1 commit 405f106 only validates metadata KEYS via safeKeyPattern regex. Metadata VALUES are passed unsanitized to go-exiftool SetString, which writes them as fmt.Fprintlne.stdin,...

CVE-2005-1504: Undefined Security Weakness

GameSpy SDK CD-Key Validation Toolkit, as used by many online games, allows remote attackers to bypass the CD key validation by sending a spoofed \disc\ command, which tells the server the CD key is no longer in use...