{"action":"Upgrade vm2 to 3.9.6 or later.","affected":[{"fixed":"3.9.6","introduced":"0"}],"component":"vm2","cve_ids":["CVE-2021-23555"],"ecosystem":"npm","epss":0.02876,"exploited":false,"fixed_versions":["3.9.6"],"ghsa_id":"GHSA-6pw2-5hjv-9pf7","id":"tcs_01M5KF7MC1XATDEFSEGQ1R17Q2","modified_at":"2026-07-08T06:49:39.240219208Z","published_at":"2022-02-12T00:00:38Z","references":["https://osv.dev/vulnerability/GHSA-6pw2-5hjv-9pf7","https://nvd.nist.gov/vuln/detail/CVE-2021-23555","https://github.com/patriksimek/vm2/commit/532120d5cdec7da8225fc6242e154ebabc63fe4d","https://github.com/patriksimek/vm2","https://snyk.io/vuln/SNYK-JS-VM2-2309905"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"GHSA-6pw2-5hjv-9pf7","url":"https://osv.dev/vulnerability/GHSA-6pw2-5hjv-9pf7"}],"summary":"Sandbox bypass in vm2"}