CVE-2026-4039
unknown
CVSS v3
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CVSS v4 NEW
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VIR risk
—
Description
OpenClaw: Skill env override host env injection via applySkillConfigEnvOverrides (defense-in-depth)
Predictions
Exploit likelihood
20%
Patch ETA
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Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| npm | openclaw | <2026.2.21 | 2026.2.21 |
References
- https://github.com/openclaw/openclaw/security/advisories/GHSA-82g8-464f-2mv7
- https://nvd.nist.gov/vuln/detail/CVE-2026-4039
- https://github.com/openclaw/openclaw/commit/8c9f35cdb51692b650ddf05b259ccdd75cc9a83c
- https://github.com/openclaw/openclaw
- https://github.com/openclaw/openclaw/releases/tag/v2026.2.21
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.