En bref
- CVE-2026-32044 est une vulnérabilité MOYENNE (CVSS 5.5) touchant openclaw (openclaw), openclaw.
- Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 0.14%, plus élevée que 3.1% 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
The tar.bz2 installer path in src/agents/skills-install-download.ts used shell tar preflight/extract logic that did not share the same hardening guarantees as the centralized archive extractor.
This allowed crafted .tar.bz2 archives to bypass special-entry blocking and extracted-size guardrails enforced on other archive paths, causing local availability impact during skill install.
Affected Packages / Versions
- Package:
openclaw (npm)
- Latest published at triage time:
2026.3.1
- Affected range:
<= 2026.3.1
- Patched in:
2026.3.2 (released)
Impact
Local DoS / availability impact when processing untrusted .tar.bz2 skill archives.
Fix Commit(s)
0dbb92dd2bcf9a32379d11c0f11ed016669dae3e
Related advisories
- Canonical overlap (closed): GHSA-3pj7-x8jr-jvj8
- Duplicate variant (closed): GHSA-rgr7-g85h-6v82
NVD description
OpenClaw versions prior to 2026.3.2 contain an archive extraction vulnerability in the tar.bz2 installer path that bypasses safety checks enforced on other archive formats. Attackers can craft malicious tar.bz2 skill archives to bypass special-entry blocking and extracted-size guardrails, causing local denial of service during skill installation.
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