TI-2026-31095 CVE-2026-42889Relay Server WebSocket authentication bypass when token is omittedPriority HIGH 80Relay adds real-time collaboration to Obsidian.CVSS 3.1CRITICAL 9.1· Network · No auth · No interaction · EPSS 0.00366 · Published 2026-05-12 · Fixed in 0.9.7 CWE-639