{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"exim4","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NWYRBNEYX9AGBNBK4EPDAP","modified_at":"2026-09-27T21:00:08.172086587Z","published_at":"2026-09-19T23:17:11.113Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-94056","https://security-tracker.debian.org/tracker/CVE-2026-94056"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-94056","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-94056"}],"summary":"Exim before 4.100.1, when Proxy-Protocol is used with an attacker-controlled proxy, allows attackers to read certain uninitialized data from stack memory."}