high8.1
CVE-2026-34503
OpenClaw before 2026.3.28 fails to disconnect active WebSocket sessions when devices are removed or tokens are revoked.
Impact
OpenClaw before 2026.3.28 fails to disconnect active WebSocket sessions when devices are removed or tokens are revoked. Attackers with revoked credentials can maintain unauthorized access through existing live sessions until forced reconnection.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | openclaw | <= 2026.3.24 | 2026.3.28 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Openclaw | Openclaw | before 2026.3.28 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/advisories/GHSA-2pr2-hcv6-7gwv
- https://github.com/openclaw/openclaw/security/advisories/GHSA-2pr2-hcv6-7gwv
- https://nvd.nist.gov/vuln/detail/CVE-2026-34503
- https://github.com/openclaw/openclaw/commit/7a801cc451e9e667b705eeccff651923a1b8c863
- https://www.vulncheck.com/advisories/openclaw-incomplete-websocket-session-termination-on-device-removal-and-token-revocation