{"action":"Upgrade openclaw to 2026.5.26 or later.","affected":[{"fixed":"2026.5.26","introduced":"0"}],"component":"openclaw","cve_ids":["CVE-2026-53864"],"ecosystem":"npm","epss":0.00246,"exploited":false,"fixed_versions":["2026.5.26"],"ghsa_id":"GHSA-ccwh-wwpp-6wg5","id":"tcs_01M5KFJENFBB6HNQ7K14RF05PT","modified_at":"2026-06-18T13:26:30.874681Z","published_at":"2026-06-18T13:02:49Z","references":["https://osv.dev/vulnerability/GHSA-ccwh-wwpp-6wg5","https://github.com/openclaw/openclaw/security/advisories/GHSA-ccwh-wwpp-6wg5","https://nvd.nist.gov/vuln/detail/CVE-2026-53864","https://github.com/openclaw/openclaw","https://www.vulncheck.com/advisories/openclaw-insufficient-environment-variable-sanitization-in-node-js-control-variables"],"severity":{"label":"high","score":8.1},"sources":[{"source":"osv","source_id":"GHSA-ccwh-wwpp-6wg5","url":"https://osv.dev/vulnerability/GHSA-ccwh-wwpp-6wg5"}],"summary":"OpenClaw: Host environment sanitizer missed two Node.js control variables"}