{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"ruby3.3","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":[],"id":"tcs_01M5NS07VBAADT2PWPQV1GGDBY","modified_at":"2026-10-01T03:03:12.957901644Z","published_at":"2026-05-09T20:16:28.313Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-42256","https://security-tracker.debian.org/tracker/CVE-2026-42256"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-42256#Debian:14/ruby3.3","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-42256"}],"summary":"Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. From versions 0.4.0 to before 0.4.24, 0.5.0 to before 0.5.14, and 0.6.0 to before 0.6.4, when authenticating"}