CVE-2026-43581: Openclaw

Critical severity, CVSS 9.6. EPSS: 0.4% chance of exploitation in the next 30 days.

OpenClaw before 2026.4.10 contains an improper network binding vulnerability in the sandbox browser CDP relay that exposes Chrome DevTools Protocol on 0.0.0.0. Attackers can access the DevTools protocol outside intended local sandbox boundaries by exploiting the overly broad binding configuration.

Affected products

• Openclaw Openclaw: before 2026.4.10 (fixed in 2026.4.10)

Published 2026-05-06. Last modified 2026-06-17.