CVE-2026-100541 OpenClaw Matrix before 2026.8.1 Authorization Bypass via Case Folding

OpenClaw's Matrix integration npm package @openclaw/matrix versions = 2026.2.2 and 2026.8.1 lowercase complete Matrix user IDs — including historical localparts and the case-sensitive server-name portion — when deriving the OpenClaw authorization identity. As a result, distinct authenticated Matr...