Description
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.
Metrics
CVSS 3.1 8.8/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| OpenClaw | OpenClaw | < 2026.3.22 |
References
- https://github.com/openclaw/openclaw/commit/630f1479c44f78484dfa21bb407cbe6f171dac87Patch
- https://github.com/openclaw/openclaw/commit/8b02ef133275be96d8aac2283100016c8a7f32e5Patch
- https://github.com/openclaw/openclaw/security/advisories/GHSA-cxmw-p77q-wchgVendor Advisory
- https://www.vulncheck.com/advisories/openclaw-arbitrary-code-execution-via-unvalidated-webview-javascriptinterfaceThird Party Advisory
Timeline
- Published
- Apr 10, 2026
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed