CVE-2026-22174: Openclaw

Medium severity, CVSS 6.8. EPSS: 0.1% chance of exploitation in the next 30 days.

OpenClaw versions prior to 2026.2.22 inject the x-OpenClaw-relay-token header into Chrome CDP probe traffic on loopback interfaces, allowing local processes to capture the Gateway authentication token. An attacker controlling a loopback port can intercept CDP reachability probes to the /json/version endpoint and reuse the leaked token as Gateway bearer authentication.

Affected products

• Openclaw Openclaw: before 2026.2.22 (fixed in 2026.2.22)

Published 2026-03-18. Last modified 2026-06-17.