CVE-2026-53819

OpenClaw prior to 2026.5.27 is affected by an arbitrary code execution vulnerability in skill install flows where workspace .env files can override the Homebrew executable selection. Attackers with access to trusted operator workspaces can cause OpenClaw to execute unintended Homebrew-compatible ...

CVE-2026-53819 OpenClaw < 2026.5.27 - Arbitrary Homebrew Executable Execution via Workspace .env Override

OpenClaw before 2026.5.27 contains an arbitrary code execution vulnerability in skill install flows where workspace .env files can override the Homebrew executable selection. Attackers with access to trusted operator workspaces can execute unintended Homebrew-compatible executables during skill...

PT-2026-48749

Name of the Vulnerable Software and Affected Versions OpenClaw versions prior to 2026.5.27 Description An arbitrary code execution issue exists in skill install flows. This occurs because workspace .env files can override the Homebrew executable selection, allowing attackers with access to truste...