CVE-2026-35643: Openclaw

High severity, CVSS 8.8. EPSS: 0.5% chance of exploitation in the next 30 days.

OpenClaw before 2026.3.22 contains an unvalidated WebView JavascriptInterface vulnerability allowing attackers to inject arbitrary instructions. Untrusted pages can invoke the canvas bridge to execute malicious code within the Android application context.

Affected products

• Openclaw Openclaw: before 2026.3.22 (fixed in 2026.3.22)

Published 2026-04-10. Last modified 2026-06-17.