{"action":"Upgrade tar to 7.5.18 or later.","affected":[{"fixed":"7.5.18","introduced":"0"}],"component":"tar","cve_ids":["CVE-2026-59871"],"ecosystem":"npm","epss":0.00644,"exploited":false,"fixed_versions":["7.5.18"],"ghsa_id":"GHSA-w8wr-v893-vjvp","id":"tcs_01M5KGEHYE1P4M2ZYF4PTYZPRE","modified_at":"2026-09-10T03:51:12.362978491Z","published_at":"2026-07-20T21:53:14Z","references":["https://osv.dev/vulnerability/GHSA-w8wr-v893-vjvp","https://github.com/isaacs/node-tar/security/advisories/GHSA-w8wr-v893-vjvp","https://nvd.nist.gov/vuln/detail/CVE-2026-59871","https://github.com/isaacs/node-tar/commit/e02a4e9e013c4be95302e2eb2047a942b883c27b","https://github.com/isaacs/node-tar","https://github.com/isaacs/node-tar/releases/tag/v7.5.18"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"GHSA-w8wr-v893-vjvp","url":"https://osv.dev/vulnerability/GHSA-w8wr-v893-vjvp"}],"summary":"node-tar: Process crash via PAX numeric path type confusion"}