{"action":"Upgrade fetchmail to 6.6.8-1 or later.","affected":[{"fixed":"6.6.8-1","introduced":"0"}],"component":"fetchmail","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.6.8-1"],"id":"tcs_01M5NWYVPE5E75ZV3F2BN6Z83N","modified_at":"2026-10-23T18:05:05.094647933Z","published_at":"2026-09-21T15:17:38.547Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-94184","https://security-tracker.debian.org/tracker/CVE-2026-94184"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-94184#Debian:14/fetchmail","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-94184"}],"summary":"A stack-based buffer overflow flaw was found in fetchmail when built with NTLM support. A malicious or compromised mail server advertising NTLM authentication can send a crafted Type 2 challenge that"}