CVE-2025-14874: Nodemailer

High severity, CVSS 7.5. EPSS: 0.6% chance of exploitation in the next 30 days.

A flaw was found in Nodemailer. This vulnerability allows a denial of service (DoS) via a crafted email address header that triggers infinite recursion in the address parser.

Affected products

• Nodemailer Nodemailer: before 7.0.11 (fixed in 7.0.11)
• Red Hat Advanced Cluster Management For Kubernetes: version 2.0 only
• Red Hat Ceph Storage: version 8.0 only
• Red Hat Developer Hub: affected versions not specified

Published 2025-12-18. Last modified 2026-10-07.