{"action":"Upgrade libxml2 to 2.9.11-r0 or later.","affected":[{"fixed":"2.9.11-r0","introduced":"0"}],"component":"libxml2","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.24","exploited":false,"fixed_versions":["2.9.11-r0"],"id":"tcs_01M5NDA7D6Z856R46HS0MK91NF","modified_at":"2026-10-23T17:17:56.197267633Z","published_at":"2021-07-09T17:15:07.973Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2021-3541","https://security.alpinelinux.org/vuln/CVE-2021-3541"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2021-3541#Alpine:v3.24/libxml2","url":"https://osv.dev/vulnerability/ALPINE-CVE-2021-3541"}],"summary":"A flaw was found in libxml2. Exponential entity expansion attack its possible bypassing all existing protection mechanisms and leading to denial of service."}