{"action":"Upgrade openclaw to 2026.4.2 or later.","affected":[{"fixed":"2026.4.2","introduced":"0"}],"component":"openclaw","cve_ids":["CVE-2026-53855"],"ecosystem":"npm","epss":0.0026,"exploited":false,"fixed_versions":["2026.4.2"],"ghsa_id":"GHSA-5cj2-3jr2-5h77","id":"tcs_01M5KF3B76NMMFA41QQ63JTQAA","modified_at":"2026-06-18T20:26:32.185830Z","published_at":"2026-06-18T20:12:12Z","references":["https://osv.dev/vulnerability/GHSA-5cj2-3jr2-5h77","https://github.com/openclaw/openclaw/security/advisories/GHSA-5cj2-3jr2-5h77","https://nvd.nist.gov/vuln/detail/CVE-2026-53855","https://github.com/openclaw/openclaw","https://www.vulncheck.com/advisories/openclaw-shell-positional-parameters-bypass-in-inline-eval-checks"],"severity":{"label":"high","score":8.1},"sources":[{"source":"osv","source_id":"GHSA-5cj2-3jr2-5h77","url":"https://osv.dev/vulnerability/GHSA-5cj2-3jr2-5h77"}],"summary":"OpenClaw: Shell positional parameters could weaken strict inline-eval checks"}