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. At…
Published: 2026-06-11 · CVSS: 8.7 · CVSS 4.0
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 setup to compromise the system.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7