{"action":"Upgrade openssl to 1.1.1k-1 or later.","affected":[{"fixed":"1.1.1k-1","introduced":"0"}],"component":"openssl","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.1.1k-1"],"id":"tcs_01M5NFRHR0MN5MPZBPKTXYVHZS","modified_at":"2026-10-09T09:47:33.871940694Z","published_at":"2021-03-25T15:15:13.560Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-3450","https://security-tracker.debian.org/tracker/CVE-2021-3450"],"severity":{"label":"high","score":7.4},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-3450#Debian:14/openssl","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-3450"}],"summary":"The X509_V_FLAG_X509_STRICT flag enables additional security checks of the certificates present in a certificate chain. It is not set by default. Starting from OpenSSL version 1.1.1h a check to disall"}