{"action":"Upgrade ruby to 2.7.4-r0 or later.","affected":[{"fixed":"2.7.4-r0","introduced":"2.6.0"}],"component":"ruby","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.17","exploited":false,"fixed_versions":["2.7.4-r0"],"id":"tcs_01M5ND7DXKN3XBYTMS8ZAXHCP3","modified_at":"2026-10-23T17:17:56.187421875Z","published_at":"2021-08-01T19:15:07.697Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2021-32066","https://security.alpinelinux.org/vuln/CVE-2021-32066"],"severity":{"label":"high","score":7.4},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2021-32066#Alpine:v3.17/ruby","url":"https://osv.dev/vulnerability/ALPINE-CVE-2021-32066"}],"summary":"An issue was discovered in Ruby through 2.6.7, 2.7.x through 2.7.3, and 3.x through 3.0.1. Net::IMAP does not raise an exception when StartTLS fails with an an unknown response, which might allow man-"}