{"action":"Upgrade net-imap to 0.5.15 or later.","affected":[{"fixed":"0.6.4.1","introduced":"0.6.0"},{"fixed":"0.5.15","introduced":"0"}],"component":"net-imap","cve_ids":["CVE-2026-47241"],"ecosystem":"RubyGems","epss":0.00382,"exploited":false,"fixed_versions":["0.6.4.1","0.5.15"],"ghsa_id":"GHSA-c4fp-cxrr-mj66","id":"tcs_01M5KEJM43HC791J615G2R25XK","modified_at":"2026-09-10T03:51:08.385505121Z","published_at":"2026-06-09T18:36:11Z","references":["https://osv.dev/vulnerability/GHSA-c4fp-cxrr-mj66","https://github.com/ruby/net-imap/security/advisories/GHSA-c4fp-cxrr-mj66","https://nvd.nist.gov/vuln/detail/CVE-2026-47241","https://github.com/ruby/net-imap","https://github.com/ruby/net-imap/releases/tag/v0.6.4.1","https://github.com/rubysec/ruby-advisory-db/blob/master/gems/net-imap/CVE-2026-47241.yml","https://www.cve.org/CVERecord?id=CVE-2026-47241"],"severity":{"label":"low"},"sources":[{"source":"osv","source_id":"GHSA-c4fp-cxrr-mj66","url":"https://osv.dev/vulnerability/GHSA-c4fp-cxrr-mj66"}],"summary":"Net::IMAP: Denial of Service via incomplete raw argument validation"}