PoC Archive PoC Archive

tag

Host-Header

Critical
MCPJam Inspector / Arcane MCP Connect Command Injection RCE via Host-Header Vhost Routing (CVE-2026-23520)
CVE-2026-23520· Arcane v1.13.0 (MCPJam Inspector component) unpatched
Critical
LiteLLM Proxy Unauthenticated Auth Bypass via Host-Header Route Confusion (CVE-2026-49468)
CVE-2026-49468· LiteLLM (BerriAI) proxy patched