En bref
- CVE-2026-41338 est une vulnérabilité MOYENNE (CVSS 5.0) touchant openclaw (openclaw), openclaw.
- Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 0.09%, plus élevée que 0.34% des vulnérabilités.
- Correctif : mettre à jour vers 2026.3.31 ou plus récent.
| Package | Affected versions | Patched versions |
|---|
| openclaw | < 2026.3.31
| 2026.3.31
|
| openclaw npm | < 2026.3.31
| 2026.3.31
|
Description
Summary
Sandbox file operations use check-then-act, bypassing fd-based TOCTOU defenses
Current Maintainer Triage
- Status: narrow
- Normalized severity: medium
- Assessment: Released workspace-only apply_patch remove and mkdir operations were still check-then-act, but the draft overstates scope by bundling broader edit paths; keep it open but narrow it to the actual sandbox-workspace mutation boundary.
Affected Packages / Versions
- Package:
openclaw (npm)
- Latest published npm version:
2026.3.31
- Vulnerable version range:
<=2026.3.28
- Patched versions:
>= 2026.3.31
- First stable tag containing the fix:
v2026.3.31
Fix Commit(s)
32a4a47d602e0618f87b3e59f94d8c142767f860 — 2026-03-30T16:49:49+01:00
OpenClaw thanks @AntAISecurityLab for reporting.
NVD description
OpenClaw before 2026.3.31 contains a time-of-check-time-of-use vulnerability in sandbox file operations that allows attackers to bypass fd-based defenses. Attackers can exploit check-then-act patterns in apply_patch, remove, and mkdir operations to manipulate files between validation and execution.
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