{"action":"Upgrade expat to 2.7.4-r0 or later.","affected":[{"fixed":"2.7.4-r0","introduced":"0"}],"component":"expat","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.22","exploited":false,"fixed_versions":["2.7.4-r0"],"id":"tcs_01M5NFKZX1D50MJPRRZQ20GR05","modified_at":"2026-10-01T02:17:49.213999519Z","published_at":"2026-01-23T08:16:01.490Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2026-24515","https://security.alpinelinux.org/vuln/CVE-2026-24515"],"severity":{"label":"low","score":2.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2026-24515#Alpine:v3.22/expat","url":"https://osv.dev/vulnerability/ALPINE-CVE-2026-24515"}],"summary":"In libexpat before 2.7.4, XML_ExternalEntityParserCreate does not copy unknown encoding handler user data."}