{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"php-league-commonmark","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":[],"id":"tcs_01M5NPNGDM2WTRCN49KJ4KSE1Y","modified_at":"2026-10-10T10:00:09.668790882Z","published_at":"2026-10-08T15:17:35.340Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-105830","https://security-tracker.debian.org/tracker/CVE-2026-105830"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-105830#Debian:13/php-league-commonmark","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-105830"}],"summary":"league/commonmark from 2.0.0 before 2.10.2 contains a quadratic-time denial of service vulnerability in the GitHub Flavored Markdown Table extension's TableStartParser::tryStart() block-start scan. Un"}