{"action":"Upgrade openssl to 3.0.20-1~deb12u2 or later.","affected":[{"fixed":"3.0.20-1~deb12u2","introduced":"0"}],"component":"openssl","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["3.0.20-1~deb12u2"],"id":"tcs_01M5NS9HH8BZMVP9DGZA9JMAYV","modified_at":"2026-10-01T03:03:23.727025019Z","published_at":"2026-06-09T17:17:19.277Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-45447","https://security-tracker.debian.org/tracker/CVE-2026-45447"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-45447","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-45447"}],"summary":"Issue summary: A specially crafted PKCS#7 or S/MIME signed message could trigger a use-after-free during PKCS#7 signature verification. Impact summary: A use-after-free may result in process crashes,"}