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GHSA-rj2p-j66c-mgqh

HIGHFix: openclaw/openclaw#63332

GHSA-rj2p-j66c-mgqh is a high-severity (CVSS 8.5) vulnerability in openclaw. O3 Security confirms whether GHSA-rj2p-j66c-mgqh is actually reachable in your code before you act, and blocks exploitation at runtime until you patch.

OpenClaw: Browser tabs action select and close routes bypassed SSRF policy

Also known asCVE-2026-42439
Published
Apr 17, 2026
Updated
May 8, 2026
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed

Real-World Exposure

1 pkg affected

How broadly this vulnerability is actually deployed: weekly install volume shows current usage, a proxy for how much of the ecosystem is exposed.

openclawnpm
3.1Mdownloads / week

Description

Summary

Browser tabs action select and close routes bypassed SSRF policy.

Affected Packages / Versions

  • Package: openclaw
  • Ecosystem: npm
  • Affected versions: < 2026.4.10
  • Patched versions: >= 2026.4.10

Impact

The browser /tabs/action select and close branches could operate on targets without enforcing configured browser SSRF policy, weakening tab-level navigation protections.

Technical Details

The fix enforces browser SSRF policy in the select and close tab-action branches.

Fix

The issue was fixed in #63332. The first stable tag containing the fix is v2026.4.10, and [email protected] includes the fix.

Fix Commit(s)

  • 48c0347921b7e9438af0312968fc360ca88023f3
  • PR: #63332

Release Process Note

Users should upgrade to openclaw 2026.4.10 or newer. The latest npm release, 2026.4.14, already includes the fix.

Credits

Thanks to @tdjackey for reporting this issue.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
📦npmopenclawall versions2026.4.10

Detection & mitigation playbook

Open-source dependency
  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for openclaw. O3's reachability analysis confirms whether the vulnerable code path is actually invoked in your application, so you act on real exposure instead of every transitive match.

  2. Fix

    Update openclaw to 2026.4.10 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-rj2p-j66c-mgqh is resolved across your whole dependency graph.

  3. Workarounds

    If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

  4. How O3 protects you

    O3 pinpoints whether GHSA-rj2p-j66c-mgqh is reachable in your code and exactly where to fix it, then blocks exploitation in production at runtime until the patched version is deployed.

Tailored to GHSA-rj2p-j66c-mgqh. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.

Frequently Asked Questions

## Summary Browser tabs action select and close routes bypassed SSRF policy. ## Affected Packages / Versions - Package: `openclaw` - Ecosystem: npm - Affected versions: `< 2026.4.10` - Patched versions: `>= 2026.4.10` ## Impact The browser `/tabs/action` select and close branches could operate on targets without enforcing configured browser SSRF policy, weakening tab-level navigation protections. ## Technical Details The fix enforces browser SSRF policy in the select and close tab-action branches. ## Fix The issue was fixed in #63332. The first stable tag containing the fix is `v2026.
O3 Security · Impact-Aware SCA

Is GHSA-rj2p-j66c-mgqh in your dependencies?

O3 detects GHSA-rj2p-j66c-mgqh across npm dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.