CVE-2026-35660: Openclaw

High severity, CVSS 8.1. EPSS: 0.5% chance of exploitation in the next 30 days.

OpenClaw before 2026.3.23 contains an insufficient access control vulnerability in the Gateway agent /reset endpoint that allows callers with operator.write permission to reset admin sessions. Attackers with operator.write privileges can invoke /reset or /new messages with an explicit sessionKey to bypass operator.admin requirements and reset arbitrary sessions.

Affected products

• Openclaw Openclaw: before 2026.3.23 (fixed in 2026.3.23)

Published 2026-04-10. Last modified 2026-06-17.