high8.5
CVE-2026-42439
OpenClaw before 2026.4.10 contains a server-side request forgery policy bypass vulnerability in the browser tabs action select and close routes.
Impact
OpenClaw before 2026.4.10 contains a server-side request forgery policy bypass vulnerability in the browser tabs action select and close routes. Attackers can bypass configured browser SSRF policy protections by exploiting the /tabs/action endpoint to perform unauthorized tab navigation operations.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | openclaw | < 2026.4.10 | 2026.4.10 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Openclaw | Openclaw | before 2026.4.10 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/advisories/GHSA-rj2p-j66c-mgqh
- https://github.com/openclaw/openclaw/security/advisories/GHSA-rj2p-j66c-mgqh
- https://github.com/openclaw/openclaw/pull/63332
- https://github.com/openclaw/openclaw/commit/48c03479211799ec3c1305ad69037cea25ba0e1e
- https://nvd.nist.gov/vuln/detail/CVE-2026-42439
- https://github.com/openclaw/openclaw/commit/48c0347921b7e9438af0312968fc360ca88023f3
- https://www.vulncheck.com/advisories/openclaw-ssrf-policy-bypass-in-browser-tabs-action-routes