CVE-2026-41393: Openclaw

Medium severity, CVSS 4.8. EPSS: 0.2% chance of exploitation in the next 30 days.

OpenClaw before 2026.3.31 contains a wide-area discovery vulnerability allowing arbitrary tailnet peers to be accepted as DNS authorities. Attackers with same-tailnet position and CA-trusted endpoint access can exfiltrate operator credentials through DNS steering manipulation.

Affected products

• Openclaw Openclaw: before 2026.3.31 (fixed in 2026.3.31)

Published 2026-04-28. Last modified 2026-06-17.