cvedb.io
CVE-2026-42421
MEDIUM · CVSS 5.4
EPSS exploitation probability: 0%
Published 2026-04-28T19:37:45.820 · Last modified 2026-06-17T10:47:48.603

Summary

OpenClaw before 2026.4.8 contains a session management vulnerability where existing WebSocket sessions survive shared gateway token rotation. Attackers can maintain unauthorized access to WebSocket connections after token rotation by exploiting the failure to disconnect existing shared-token sessions.

Affected products

openclaw — openclaw

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.