{"action":"Upgrade orthanc to 1.12.10+dfsg-4 or later.","affected":[{"fixed":"1.12.10+dfsg-4","introduced":"0"}],"component":"orthanc","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.12.10+dfsg-4"],"id":"tcs_01M5NSYT9J67ERPXYKE26PKXYQ","modified_at":"2026-10-27T09:47:37.804207106Z","published_at":"2026-04-09T15:16:15.443Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-5439","https://security-tracker.debian.org/tracker/CVE-2026-5439"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-5439#Debian:14/orthanc","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-5439"}],"summary":"A memory exhaustion vulnerability exists in ZIP archive processing. Orthanc automatically extracts ZIP archives uploaded to certain endpoints and trusts metadata fields describing the uncompressed siz"}