{"action":"Upgrade wolfssl to 5.5.4-2+deb12u3 or later.","affected":[{"fixed":"5.5.4-2+deb12u3","introduced":"0"}],"component":"wolfssl","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["5.5.4-2+deb12u3"],"id":"tcs_01M5NT75NH9TR8NQVN6JQ11MPV","modified_at":"2026-10-01T03:03:28.706233920Z","published_at":"2026-06-25T18:16:41.567Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-6094","https://security-tracker.debian.org/tracker/CVE-2026-6094"],"severity":{"label":"critical","score":9.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-6094","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-6094"}],"summary":"Heap buffer overread in wc_PKCS7_DecodeEnvelopedData when parsing crafted PKCS7 EnvelopedData. This could theoretically be triggered by attacker-supplied data delivered via S/MIME or CMS."}