CVE-2026-4039
OpenClaw Skill Env applySkillConfigenvOverrides code injection
CVSS Score
6.3
EPSS Score
0.0%
EPSS Percentile
0th
A vulnerability was determined in OpenClaw 2026.2.19-2. This vulnerability affects the function applySkillConfigenvOverrides of the component Skill Env Handler. Executing a manipulation can lead to code injection. It is possible to launch the attack remotely. Upgrading to version 2026.2.21-beta.1 is able to resolve this issue. This patch is called 8c9f35cdb51692b650ddf05b259ccdd75cc9a83c. It is recommended to upgrade the affected component.
| CWE | CWE-94 CWE-74 |
| Vendor | n/a |
| Product | openclaw |
| Published | Mar 12, 2026 |
| Last Updated | Mar 12, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
n/a / OpenClaw
2026.2.19-2
References
vuldb.com: https://vuldb.com/?id.350651 vuldb.com: https://vuldb.com/?ctiid.350651 vuldb.com: https://vuldb.com/?submit.769580 github.com: https://github.com/openclaw/openclaw/security/advisories/GHSA-82g8-464f-2mv7 github.com: https://github.com/openclaw/openclaw/commit/8c9f35cdb51692b650ddf05b259ccdd75cc9a83c github.com: https://github.com/openclaw/openclaw/releases/tag/v2026.2.21-beta.1 github.com: https://github.com/openclaw/openclaw/
Credits
🔍 nedlir (VulDB User)