MEDIUM 6.9 NVD
CVE-2026-100527
OpenClaw before 2026.8.2 contains a denial of service vulnerability in the Browser extension relay that allows unauthenticated network sources to exhaust pendin
OpenClaw before 2026.8.2 contains a denial of service vulnerability in the Browser extension relay that allows unauthenticated network sources to exhaust pending-authentication capacity. Attackers can hold every pending slot by maintaining silent WebSocket upgrades, preventing paired extensions from completing Browser Relay Authentication v2.
References
- https://github.com/openclaw/openclaw/security/advisories/GHSA-m78m-7h3q-q938
- https://www.vulncheck.com/advisories/openclaw-before-2026.8.2-denial-of-service-via-browse
This medium severity vulnerability with a CVSS score of 6.9 was published on 2026-09-26 via NVD.
vulnfeed aggregates 11591 vulnerabilities from NVD, CISA KEV,
Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.