| Component | OpenClaw |
| Severity | high (CVSS 8.8) |
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| Published (NVD) | 2026-06-16 |
| Last modified | 2026-06-18 |
| Affected versions | openclaw < 2026.5.26 openclaw = 2026.5.26 openclaw = 2026.5.26 |
| Fixed in | 2026.5.26 |
| Weakness | CWE-613 |
| CISA KEV | not listed |
NVD description
OpenClaw before 2026.5.26 contains an authorization bypass vulnerability where a surviving pairing-scoped device session can re-establish node token authority after revocation. Attackers with a paired device can regain WebSocket node-level access without renewed approval, weakening revocation controls and maintaining unauthorized access longer than intended.
What to do
- Upgrade OpenClaw to
2026.5.26or later. - Do not expose the component's API or UI to the internet without authentication in front of it.
Sources
- NVD: CVE-2026-53843
- https://github.com/openclaw/openclaw/security/advisories/GHSA-q99w-vh6v-q3v7
- https://www.vulncheck.com/advisories/openclaw-node-token-revocation-bypass-via-pairing-scoped-device-session
Read more
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