SB2025112861 - Denial of service in Nodemailer
Published: November 28, 2025
Security Bulletin ID
SB2025112861
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Improper Check or Handling of Exceptional Conditions (CVE-ID: N/A)
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 update from vendor's website.