{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"logback","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NPN0MEQJ1PRMZSV7SR7R1C","modified_at":"2026-10-03T13:00:06.509150392Z","published_at":"2026-10-02T14:17:10.167Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-104721","https://security-tracker.debian.org/tracker/CVE-2026-104721"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-104721","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-104721"}],"summary":"Path-traversal vulnerability in QOS.CH Sarl Logback-classic on Java (logback-classic module) allows path-traversal vulnerability. More specifically, an MDC-based discriminator value flows unsanitized"}