{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"mapserver","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NS95H95JSVR54RGANRF9ZT","modified_at":"2026-10-01T03:03:23.680511209Z","published_at":"2026-05-27T20:16:38.407Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-45104","https://security-tracker.debian.org/tracker/CVE-2026-45104"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-45104","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-45104"}],"summary":"MapServer is a system for developing web-based GIS applications. From 6.4.0 to before 8.6.3, msSLDParseUserStyle always calls _SLDApplyRuleValues(psRule, psLayer, 1); for any <Rule> carrying <ElseFilt"}