CVE-2026-4039 OpenClaw Skill Env applySkillConfigenvOverrides code injection

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...

GHSA-82G8-464F-2MV7 OpenClaw: Skill env override host env injection via applySkillConfigEnvOverrides (defense-in-depth)

Summary applySkillConfigEnvOverrides previously copied skills.entries..env values into the host process.env without applying the host env safety policy. Impact In affected versions, dangerous process-level variables such as NODEOPTIONS could be injected when unset, which can influence...

PT-2026-24944

Name of the Vulnerable Software and Affected Versions OpenClaw versions 2026.2.19-2 Description A flaw exists in the applySkillConfigenvOverrides function within the Skill Env Handler component. This issue allows for code injection when a manipulation is executed remotely. The issue arises becaus...