CVE-2026-41359: Openclaw

High severity, CVSS 8.8. EPSS: 0.4% chance of exploitation in the next 30 days.

OpenClaw before 2026.3.28 contains a privilege escalation vulnerability allowing authenticated operators with write permissions to access admin-class Telegram configuration and cron persistence settings via the send endpoint. Attackers with operator.write credentials can exploit insufficient access controls to reach sensitive administrative functionality and modify persistence mechanisms.

Affected products

• Openclaw Openclaw: before 2026.3.28 (fixed in 2026.3.28)

Published 2026-04-23. Last modified 2026-06-17.