Ruby-lang Net\
6 CVEs affecting Ruby-lang Net\. Latest disclosed: 2026-05-09. Critical: 1, High: 2.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2026-42257 | Critical | 9.8 | 2026-05-09 | Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. Prior to versions 0.4.24, 0.5.14, and 0.6.4, several Net::IMAP comma… |
CVE-2026-42245 | High | 7.5 | 2026-05-09 | Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. Prior to versions 0.4.24, 0.5.14, and 0.6.4, Net::IMAP::ResponseRead… |
CVE-2026-42246 | High | 7.4 | 2026-05-09 | Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. Prior to versions 0.3.10, 0.4.24, 0.5.14, and 0.6.4, a man-in-the-mi… |
CVE-2026-42256 | Medium | 6.5 | 2026-05-09 | 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… |
CVE-2025-43857 | Medium | 6.5 | 2025-04-28 | Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. Prior to versions 0.5.7, 0.4.20, 0.3.9, and 0.2.5, there is a possib… |
CVE-2026-42258 | Medium | 5.3 | 2026-05-09 | Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. Prior to versions 0.4.24, 0.5.14, and 0.6.4, symbol arguments to com… |