IBM Product Security Update Advisory (CVE-2025-33090)

Overview

 

We have released a security update to fix vulnerabilities in IBM products. Users of affected products are advised to update to the latest version.
 

 

Affected Products

 

CVE-2025-33090

 

IBM Concert Software Versions: 1.0.0 and later and 1.1.0 and earlier

 

 

Resolved Vulnerabilities

Denial of service vulnerability due to excessive resource consumption in regular expressions in IBM Concert Software (CVE-2025-33090)

 

 

Vulnerability Patches

Vulnerability Patches have been made available in the latest updates. Please follow the instructions on the Referenced Sites to update to the latest Vulnerability Patches version.

 

CVE-2025-33090

 

IBM Concert Software Version: 2.0.0

 

 

References

 

[1] Security Bulletin: Multiple Vulnerabilities in IBM Concert Software.
available at: https://www.ibm.com/support/pages/node/7242354