En bref
- CVE-2026-22180 est une vulnérabilité MOYENNE (CVSS 5.3) touchant openclaw (openclaw), openclaw.
- Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 0.14%, plus élevée que 3.0% des vulnérabilités.
- Correctif : mettre à jour vers 2026.3.2 ou plus récent.
| Package | Affected versions | Patched versions |
|---|
| openclaw | < 2026.3.2
| 2026.3.2
|
| openclaw npm | < 2026.3.2
| 2026.3.2
|
Description
Summary
A path-confinement bypass in browser output handling allowed writes outside intended roots in openclaw versions up to and including 2026.3.1.
The fix unifies root-bound, file-descriptor-verified write semantics and canonical path-boundary validation across browser output and related install/skills write paths.
Affected Packages / Versions
- Package:
openclaw (npm)
- Latest published npm version at triage time:
2026.3.1
- Affected range:
<= 2026.3.1
- Patched release:
2026.3.2 (released)
Fix Commit(s)
104d32bb64cdf19d5e77f70553a511a2ae90ad1c
Technical Notes
- Browser output writes now use root-bound, fd/inode-verified commit flow.
- Install + skills path checks now share canonical in-base validation to reduce drift and close equivalent escape surfaces.
- Added regression coverage for symlink-rebind and root-bound source-path write behavior.
NVD description
OpenClaw versions prior to 2026.3.2 contain a path-confinement bypass vulnerability in browser output handling that allows writes outside intended root directories. Attackers can exploit insufficient canonical path-boundary validation in file write operations to escape root-bound restrictions and write files to arbitrary locations.
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