{"action":"Upgrade isolated-vm to 4.0.0 or later.","affected":[{"fixed":"4.0.0","introduced":"0"}],"component":"isolated-vm","cve_ids":["CVE-2021-21413"],"ecosystem":"npm","epss":0.00719,"exploited":false,"fixed_versions":["4.0.0"],"ghsa_id":"GHSA-mmhj-4w6j-76h7","id":"tcs_01M5KG13BK3XHYAVPJQDY50CWD","modified_at":"2026-07-08T06:29:10.244133102Z","published_at":"2021-04-06T17:22:55Z","references":["https://osv.dev/vulnerability/GHSA-mmhj-4w6j-76h7","https://github.com/laverdet/isolated-vm/security/advisories/GHSA-mmhj-4w6j-76h7","https://nvd.nist.gov/vuln/detail/CVE-2021-21413","https://github.com/laverdet/isolated-vm/commit/2646e6c1558bac66285daeab54c7d490ed332b15","https://github.com/laverdet/isolated-vm/commit/27151bfecc260e96714443613880e3b2e6596704","https://github.com/laverdet/isolated-vm/blob/main/CHANGELOG.md#v400"],"severity":{"label":"high","score":8},"sources":[{"source":"osv","source_id":"GHSA-mmhj-4w6j-76h7","url":"https://osv.dev/vulnerability/GHSA-mmhj-4w6j-76h7"}],"summary":"Misuse of `Reference` and other transferable APIs may lead to access to nodejs isolate"}