SB2026010563 - IBM Rational Performance Tester update for Node.js
Published: January 5, 2026
Security Bulletin ID
SB2026010563
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) Allocation of Resources Without Limits or Throttling (CVE-ID: CVE-2025-58754)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to allocation of resources without limits within data: URL decode. A remote attacker can cause a denial of service condition on the target system.
Remediation
Install update from vendor's website.