{"action":"Upgrade node-nth-check to 2.0.1-1 or later.","affected":[{"fixed":"2.0.1-1","introduced":"0"}],"component":"node-nth-check","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["2.0.1-1"],"id":"tcs_01M5NFWFRRX6YFKC3WXE5HVCW0","modified_at":"2026-10-23T18:05:23.553579294Z","published_at":"2021-09-17T07:15:09.153Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-3803","https://security-tracker.debian.org/tracker/CVE-2021-3803"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-3803","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-3803"}],"summary":"nth-check is vulnerable to Inefficient Regular Expression Complexity"}