{"action":"Upgrade @nyariv/sandboxjs to 0.8.27 or later.","affected":[{"fixed":"0.8.27","introduced":"0"}],"component":"@nyariv/sandboxjs","cve_ids":["CVE-2026-25142"],"ecosystem":"npm","epss":0.01213,"exploited":false,"fixed_versions":["0.8.27"],"ghsa_id":"GHSA-9p4w-fq8m-2hp7","id":"tcs_01M5KFGDTDVTTNDDQBSM5WPVVS","modified_at":"2026-02-18T23:56:45.250086Z","published_at":"2026-02-02T20:17:39Z","references":["https://osv.dev/vulnerability/GHSA-9p4w-fq8m-2hp7","https://github.com/nyariv/SandboxJS/security/advisories/GHSA-9p4w-fq8m-2hp7","https://nvd.nist.gov/vuln/detail/CVE-2026-25142","https://github.com/nyariv/SandboxJS/commit/75c8009db32e6829b0ad92ca13bf458178442bd3","https://github.com/nyariv/SandboxJS","https://github.com/nyariv/SandboxJS/blob/f212a38fb5a6d4bc2bc2e2466c0c011ce8d41072/src/executor.ts#L368-L398"],"severity":{"label":"critical","score":10},"sources":[{"source":"osv","source_id":"GHSA-9p4w-fq8m-2hp7","url":"https://osv.dev/vulnerability/GHSA-9p4w-fq8m-2hp7"}],"summary":"SandboxJS Vulnerable to Prototype Pollution -> Sandbox Escape -> RCE"}