{"action":"Upgrade jackson-dataformat-xml to 2.7.4-1 or later.","affected":[{"fixed":"2.7.4-1","introduced":"0"}],"component":"jackson-dataformat-xml","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2.7.4-1"],"id":"tcs_01M5NBJSJE785P36Y0QTH9P2EM","modified_at":"2026-09-22T07:00:46.153601964Z","published_at":"2016-06-10T15:59:04.297Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2016-3720","https://security-tracker.debian.org/tracker/CVE-2016-3720"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2016-3720#Debian:14/jackson-dataformat-xml","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2016-3720"}],"summary":"XML external entity (XXE) vulnerability in XmlMapper in the Data format extension for Jackson (aka jackson-dataformat-xml) allows attackers to have unspecified impact via unknown vectors."}