Net::IMAP: Command Injection via non-synchronizing literal in "raw" argument

Several Net::IMAP commands accept a "raw data" argument that is sent verbatim after validation to prevent command injection. However, if a server does not support non-synchronizing literals, it may still be possible to inject arbitrary IMAP commands inside non-synchronizing literals. Details Raw...

PT-2026-48340

Name of the Vulnerable Software and Affected Versions Net::IMAP versions prior to 0.6.5 Net::IMAP versions prior to 0.5.15 Description Net::IMAP implements Internet Message Access Protocol IMAP client functionality in Ruby. Certain commands accept a raw data argument that is sent verbatim after...

PT-2026-37049

Name of the Vulnerable Software and Affected Versions Net::IMAP versions prior to 0.4.24 Net::IMAP versions prior to 0.5.14 Net::IMAP versions prior to 0.6.4 Description Several commands in the Net::IMAP Ruby library accept raw string arguments that are sent to the server without validation or...