{"action":"Upgrade php84 to 8.4.21-r0 or later.","affected":[{"fixed":"8.4.21-r0","introduced":"0"}],"component":"php84","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.23","exploited":false,"fixed_versions":["8.4.21-r0"],"id":"tcs_01M6H2AF8MYZY161JZM7MXMZSN","modified_at":"2026-11-03T06:32:53.779437441Z","published_at":"2026-03-13T19:54:32.747Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2026-29079","https://security.alpinelinux.org/vuln/CVE-2026-29079"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2026-29079#Alpine:v3.23/php84","url":"https://osv.dev/vulnerability/ALPINE-CVE-2026-29079"}],"summary":"Lexbor is a web browser engine library. Prior to 2.7.0, a type‑confusion vulnerability exists in Lexbor’s HTML fragment parser. When ns = UNDEF, a comment is created using the “unknown element” constr"}