{"action":"Upgrade expat to 2.8.1-r0 or later.","affected":[{"fixed":"2.8.1-r0","introduced":"0"}],"component":"expat","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.21","exploited":false,"fixed_versions":["2.8.1-r0"],"id":"tcs_01M5NFQG18FCNKK7KB6EV2JAPP","modified_at":"2026-10-01T02:17:49.283500963Z","published_at":"2026-04-16T17:16:54.917Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2026-41080","https://security.alpinelinux.org/vuln/CVE-2026-41080"],"severity":{"label":"low","score":2.9},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2026-41080#Alpine:v3.21/expat","url":"https://osv.dev/vulnerability/ALPINE-CVE-2026-41080"}],"summary":"libexpat before 2.8.0 uses insufficient entropy, and thus hash flooding can occur via a crafted XML document."}