CVE-2026-100534 — OpenClaw before 2026.8.1 Session Cancellation Authorization Bypass
OpenClaw versions before 2026.8.1 contain an authorization bypass vulnerability in webhook TaskFlow cancellation that allows attackers to cancel unrelated sessions. An attacker …
Published: 2026-09-26 · CVSS: 2.3 · CVSS 4.0
OpenClaw versions before 2026.8.1 contain an authorization bypass vulnerability in webhook TaskFlow cancellation that allows attackers to cancel unrelated sessions. An attacker with a webhook route secret can supply an arbitrary child session key to cancel ACP or subagent work outside the route's configured authority.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7