GHSA-qcc4-p59m-p54m
HIGHOpenClaw: Sandbox dangling-symlink alias handling could bypass workspace-only write boundary
Blast Radius
Weekly download volume for affected packages — a proxy for how broadly this vulnerability is deployed.
openclawnpmDescription
Summary
A sandbox boundary-validation gap in symlink alias handling allowed certain workspace-only write paths to be treated as in-boundary even when they could resolve outside the workspace/sandbox root.
Affected Packages / Versions
- Package: npm
openclaw - Affected versions:
<= 2026.2.25 - Latest published npm version included in affected range:
2026.2.25(checked on February 26, 2026) - Patched version (pre-set for release):
2026.2.26
Technical Details
In affected versions, dangling symlink hops could be accepted during boundary checks under missing-target conditions. For workspace-only write flows (including apply_patch), this could allow writes to resolve outside the configured workspace/sandbox boundary.
The fix resolves symlink targets through existing ancestors and fails closed when canonical resolution escapes the configured boundary.
Impact
- Boundary-confined write operations could be redirected outside the configured workspace/sandbox root.
- Primary impact is integrity of host-side files reachable from that path resolution.
Fix Commit(s)
4fd29a35bb85a1898ebff518364c467058b50e14
Release Process Note
patched_versions is pre-set to the planned next release (2026.2.26) so once npm 2026.2.26 is published, the advisory can be published without further field edits.
Thanks @tdjackey for reporting.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 📦npm | openclaw | all versions | 2026.2.26 |
Detection & mitigation playbook
Open-source dependencyDetect
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.
Fix
Update openclaw to 2026.2.26 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-qcc4-p59m-p54m is resolved across your whole dependency graph.
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.
How O3 protects you
O3 pinpoints whether GHSA-qcc4-p59m-p54m 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-qcc4-p59m-p54m. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.
Frequently Asked Questions
Is GHSA-qcc4-p59m-p54m in your dependencies?
O3 detects GHSA-qcc4-p59m-p54m across npm dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.