Ghostwire

CVE-2026-42421: OpenClaw before 2026.4.8 contains a session management vulnerability where existing WebSocket sessions survive shared...

MEDIUM CVSS 5.5

Published: April 28, 2026 | Last Modified: April 28, 2026

Description

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.

Ghostwire Analysis — What This Means Practically

This analysis is generated by Ghostwire from NVD, CISA KEV, EPSS, and open-source intelligence data. Verify findings through primary sources before acting.

Security Coverage (2 articles)

References