CVE-2025-64646: Multiple Vulnerabilities in IBM Concert Software

Published Mar 23, 2026
·
Updated

IBM Concert 1.0.0 through 2.2.0 could allow an attacker to access sensitive information in memory due to the buffer not properly clearing resources.

Other sources

IBM Concert Software could allow an attacker to access sensitive information in memory due to the buffer not properly clearing resources.

— IBM

Affected Software

2 affected components
IBM Concert Software<=1.0.0-2.2.0
IBM Concert>=1.0.0<=2.2.0

Remediation

Information

IBM strongly recommends addressing the vulnerability now by upgrading to IBM Concert Software 2.3.1 Download IBM Concert Software 2.3.1 from Container software library section of IBM Entitled Registry ( ICR https://myibm.ibm.com/products-services/containerlibrary ) and follow  installation instructions https://www.ibm.com/docs/en/concert  depending on the type of deployment.

Event History

Mar 23, 2026
CVE Published
via IBM·12:00 AM
Data Sourced
via IBM·12:00 AM
DescriptionAffected Software
Mar 25, 2026
CVE Published
via MITRE·08:35 PM
Data Sourced
via MITRE·08:35 PM
RemedyDescriptionSeverityWeakness
Data Sourced
via NVD·09:16 PM
DescriptionSeverityWeaknessAffected Software

Parent advisories

This vulnerability appears in the following advisories.

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Frequently Asked Questions

1

What is the severity of CVE-2025-64646?

CVE-2025-64646 is categorized as a high-severity vulnerability due to the potential exposure of sensitive information.

2

How do I fix CVE-2025-64646?

To fix CVE-2025-64646, update IBM Concert Software to the latest version available that mitigates this vulnerability.

3

What software versions are affected by CVE-2025-64646?

CVE-2025-64646 affects IBM Concert Software versions 1.0.0 through 2.2.0.

4

What type of information can be compromised due to CVE-2025-64646?

CVE-2025-64646 could allow an attacker to access sensitive information stored in memory.

5

Is there a workaround for CVE-2025-64646 if I cannot update?

Currently, there are no known workarounds for CVE-2025-64646, so it is recommended to apply the available updates.

Company

Resources

Contact

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