EUVD-2026-68439

Nodemailer before 8.0.9 fails to sanitize carriage return and line feed characters in list comment fields, allowing attackers to inject arbitrary message headers. An attacker with control over list..comment parameters can inject CRLF sequences to create additional headers in generated RFC822...

CVE-2026-82661

Nodemailer before 8.0.9 fails to sanitize CRLF (carriage return/line feed) characters in list.*.comment fields, enabling attackers who control these parameters to inject arbitrary message headers into generated RFC 822 messages. This can alter mail client behavior and message semantics . The vuln...