medium5.3
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 pendi…
Impact
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.
Affected products
| Product | Affected versions |
|---|---|
| OpenClaw | before 2026.8.2 |
Versions were read from the advisory text. No structured product data has been published for this record yet.