{"action":"Upgrade spamassassin to 3.4.5~pre1-1 or later.","affected":[{"fixed":"3.4.5~pre1-1","introduced":"0"}],"component":"spamassassin","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["3.4.5~pre1-1"],"id":"tcs_01M5NERK7DB5G8TWTCZ2MRRRK2","modified_at":"2026-09-11T11:01:58.819555557Z","published_at":"2021-03-25T10:15:11.727Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-1946","https://security-tracker.debian.org/tracker/CVE-2020-1946"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-1946#Debian:14/spamassassin","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-1946"}],"summary":"In Apache SpamAssassin before 3.4.5, malicious rule configuration (.cf) files can be configured to run system commands without any output or errors. With this, exploits can be injected in a number of"}