Security Advisory

CVE-2026-42421

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-04-28 18:10:12

Last updated 2026-04-29 12:15:24

Assigner VulnCheck

CVSS score 2.3

State PUBLISHED

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.

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