CVE-2026-77363 - obsidian-tc Streamable HTTP transport permits cross-origin loopback vault access
CVE ID :CVE-2026-77363 Published : Oct. 12, 2026, 6:17 p.m. | 1 hour, 14 minutes ago Description :obsidian-tc is a governed, agent-ready Model Context Protocol server for Obsidian vaults. Prior to 1.3.1, the Streamable HTTP transport does not validate the Host or Origin header or enable...