{"action":"Upgrade apache-log4j2 to 2.13.3-1 or later.","affected":[{"fixed":"2.13.3-1","introduced":"0"}],"component":"apache-log4j2","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["2.13.3-1"],"id":"tcs_01M5NF9HBA4TJ8S045CN1YXYTK","modified_at":"2026-10-26T12:02:09.995114261Z","published_at":"2020-04-27T16:15:12.897Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-9488","https://security-tracker.debian.org/tracker/CVE-2020-9488"],"severity":{"label":"low","score":3.7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-9488","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-9488"}],"summary":"Improper validation of certificate with host mismatch in Apache Log4j SMTP appender. This could allow an SMTPS connection to be intercepted by a man-in-the-middle attack which could leak any log messa"}