Nodemailer: A ">" inside a quoted local part ends an angle-addr early in addressparser, delivering to a domain the header does not name

影響: npm:nodemailer >= 3.0.0, < 10.1.4 → 10.1.4

Vulnerability summary addressparser ends an angle-addr at the first > it sees, including one inside a quoted local part, a comment or a domain literal. The domain is then read off the text in front of that >. "@good.com> is the mailbox "a@evil.com>"@good.com under RFC 5322, and Nodemailer read it as an address at evil.com. The unbracketed spelling of the same value was already read correctly. Affected: 3.0.0 through 10.1.3. Attacker capabilities The attacker controls the text of a recipient or…

在 GitHub Advisory Database 阅读

2026/10/24 06:51，GitHub Advisory Database 发布了“Nodemailer: A ">" inside a quoted local part ends an angle-addr early in addressparser, delivering to a domain the header does not name”（类型：漏洞公告）。严重程度为“中危”（medium）。相关技术：JavaScript / Node.js。