{"action":"Upgrade openclaw to 2026.2.22 or later.","affected":[{"fixed":"2026.2.22","introduced":"0"}],"component":"openclaw","cve_ids":["CVE-2026-27566"],"ecosystem":"npm","epss":0.00435,"exploited":false,"fixed_versions":["2026.2.22"],"ghsa_id":"GHSA-jj82-76v6-933r","id":"tcs_01M5KFY84V5FPKBZTSQ1E8G8KK","modified_at":"2026-03-20T21:56:22.439687Z","published_at":"2026-03-03T23:13:51Z","references":["https://osv.dev/vulnerability/GHSA-jj82-76v6-933r","https://github.com/openclaw/openclaw/security/advisories/GHSA-jj82-76v6-933r","https://nvd.nist.gov/vuln/detail/CVE-2026-27566","https://github.com/openclaw/openclaw/commit/2b63592be57782c8946e521bc81286933f0f99c7","https://github.com/openclaw/openclaw","https://www.vulncheck.com/advisories/openclaw-allowlist-bypass-via-wrapper-binary-unwrapping-in-system-run"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"GHSA-jj82-76v6-933r","url":"https://osv.dev/vulnerability/GHSA-jj82-76v6-933r"},{"source":"nvd","source_id":"CVE-2026-27566","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-27566"}],"summary":"OpenClaw's exec allowlist wrapper analysis did not unwrap env/shell dispatch chains"}