CVE-2026-53811
HIGH
NVD
CVSS Score
8.8
Severity
HIGH
Published
Jun 11, 2026
Vendor
unknown
Description
OpenClaw before 2026.5.7 contains a privilege escalation vulnerability in the Matrix allowFrom feature that allows authenticated accounts to match policy entries through mutable display name metadata. Attackers with the ability to change display names can receive agent access intended for another Matrix identity, potentially gaining unauthorized permissions depending on operator configuration.