{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"apache-log4j2","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NRSD3G8PKRKQ5M7BYHDWDX","modified_at":"2026-10-27T10:01:02.267322415Z","published_at":"2026-04-10T16:16:31.663Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-34481","https://security-tracker.debian.org/tracker/CVE-2026-34481"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-34481","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-34481"}],"summary":"Apache Log4j's JsonTemplateLayout https://logging.apache.org/log4j/2.x/manual/json-template-layout.html , in versions up to and including 2.25.3, produces invalid JSON output when log events contain n"}