Improper Check or Handling of Exceptional Conditions in nodemailer - #VU118838
Published: November 28, 2025
Vulnerability identifier: #VU118838
CSH Severity: Medium
CVSS v4.0: 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/E:U/U:Green
CVE-ID: N/A
CWE-ID: CWE-703
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: nodemailer
Affected software:
nodemailer
nodemailer
Detailed vulnerability description
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.
Remediation
Install updates from vendor's website.