{"action":"Upgrade wolfssl to 5.9.1-r0 or later.","affected":[{"fixed":"5.9.1-r0","introduced":"0"}],"component":"wolfssl","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.24","exploited":false,"fixed_versions":["5.9.1-r0"],"id":"tcs_01M6HC0Z195635R3BM0PCEEVYR","modified_at":"2026-11-03T06:33:06.247745550Z","published_at":"2026-04-09T21:16:13.150Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2026-5447","https://security.alpinelinux.org/vuln/CVE-2026-5447"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2026-5447#Alpine:v3.24/wolfssl","url":"https://osv.dev/vulnerability/ALPINE-CVE-2026-5447"}],"summary":"Heap buffer overflow in CertFromX509 via AuthorityKeyIdentifier size confusion. A heap buffer overflow occurs when converting an X.509 certificate internally due to incorrect size handling of the Auth"}