CVE-2026-53811
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.
- Affected products
- Openclaw
- Openclaw
- < 2026.5.7
- Fix
- Available
- CVSS 3.1
- 8.8 HIGH
- EPSS
- 0.3% (23th percentile)
- Weakness
- CWE-290
- NVD status
- Analyzed
- Published
- 2026-06-11
CVE-2026-53811 at NVD
No indexed exploits for CVE-2026-53811 yet
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No exploit for CVE-2026-53811 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.