Improper Check or Handling of Exceptional Conditions in nodemailer - CVE-2025-14874
Published: November 28, 2025
Vulnerability identifier: #VU118838
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-14874
CWE-ID: CWE-703
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to perform a denial of service attack.
The vulnerability exists due to incorrect parsing of nested group structures. A remote attacker can pass specially crafted data to the application and perform a denial of service attack.
Affected software
nodemailer
How to mitigate CVE-2025-14874
Install updates from vendor's website.
nodemailer - update to 7.0.11