CVE-2026-100699 Nodemailer before 10.0.9 Malformed Envelope Recipient via RFC 5322 Comment

Nodemailer is a Node.js email-sending library. In versions = 9.1.0 and 10.0.9, the address parser src/addressparser mishandles addresses whose local-part is a quoted string and that are followed by RFC 5322 comments, allowing trailing comment-separated domain atoms to be retained in the normalize...