{"action":"Upgrade openclaw to 2026.5.27 or later.","affected":[{"fixed":"2026.5.27","introduced":"0"}],"component":"openclaw","cve_ids":["CVE-2026-53819"],"ecosystem":"npm","epss":0.00298,"exploited":false,"fixed_versions":["2026.5.27"],"ghsa_id":"GHSA-8wg3-5mcm-fjq8","id":"tcs_01M5KFE60J3G9JY59PJQ74TFGY","modified_at":"2026-07-02T17:11:30.219878Z","published_at":"2026-07-02T16:57:30Z","references":["https://osv.dev/vulnerability/GHSA-8wg3-5mcm-fjq8","https://github.com/openclaw/openclaw/security/advisories/GHSA-8wg3-5mcm-fjq8","https://nvd.nist.gov/vuln/detail/CVE-2026-53819","https://github.com/openclaw/openclaw","https://www.vulncheck.com/advisories/openclaw-arbitrary-homebrew-executable-execution-via-workspace-env-override"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"GHSA-8wg3-5mcm-fjq8","url":"https://osv.dev/vulnerability/GHSA-8wg3-5mcm-fjq8"}],"summary":"OpenClaw: Workspace .env could override Homebrew executable selection for skill install flows"}