CVE-2026-38728

HIGH CVSS 7.5 View on NVD ↗

Description

An issue in Nodemailer smtp_server before v.3.18.3 allows a remote attacker to cause a denial of service via the SMTPStream._write, lib/smtp-stream.js components

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References

https://bytecreator.dev/blog/CVE-2026-38728
https://github.com/nodemailer/smtp-server
https://github.com/nodemailer/smtp-server/releases/tag/v3.18.3
https://bytecreator.dev/blog/CVE-2026-38728

Published: May 15, 2026 15:16 UTC Modified: May 15, 2026 16:16 UTC