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...

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...

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...

CVE-2026-4039: Improper Control of Generation of Code

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...

PT-2026-24172

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 NODE OPTIONS could be injected when unset, which can influence...