{"action":"Upgrade node-postcss to 8.2.1+~cs5.3.23-6 or later.","affected":[{"fixed":"8.2.1+~cs5.3.23-6","introduced":"0"}],"component":"node-postcss","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["8.2.1+~cs5.3.23-6"],"id":"tcs_01M5NFEVGTEVTRE51FRP9GXDGP","modified_at":"2026-10-23T18:03:37.005852175Z","published_at":"2021-04-12T14:15:14.257Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-23368","https://security-tracker.debian.org/tracker/CVE-2021-23368"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-23368","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-23368"}],"summary":"The package postcss from 7.0.0 and before 8.2.10 are vulnerable to Regular Expression Denial of Service (ReDoS) during source map parsing."}