GHSA-5f7h-p83x-5vc2: Duplicate Advisory: OpenClaw: Nextcloud Talk room allowlist matched colliding room names instead of stable room tokens

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-xhq5-45pm-2gjr. This link is maintained to preserve external references.

Original Description

OpenClaw before 2026.3.22 contains a policy confusion vulnerability in room authorization that matches colliding room names instead of stable room tokens. Attackers can exploit similarly named rooms to bypass allowlist policies and gain unauthorized access to protected Nextcloud Talk rooms.