CVE-2026-6719: IBM Concert Software Use of Insufficiently Random Values
Published Oct 14, 2026
·Updated
IBM Concert 1.0 through 3.0.0 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information.
Affected Software
1 affected component
IBM Concert Software<=1.0-3.0.0
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
IBM Concert Softwareto a version that resolves this vulnerability.Fixed in 3.0.1.1
Event History
Oct 14, 2026
CVE Published
via IBM·12:00 AM
Data Sourced
via IBM·12:00 AM
Affected Software
Oct 19, 2026
CVE Published
via MITRE·05:17 PM
Data Sourced
via MITRE·05:17 PM
RemedyDescriptionSeverityWeakness
Data Sourced
via NVD·06:17 PM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What access does an attacker need to exploit this issue?
The vulnerability is remotely exploitable over the network. It requires no prior privileges and no user interaction.
2
How can I determine whether my deployment is affected?
IBM Concert versions 1.0 through 3.0.0 are identified as affected. Review the version running in your environment against this range.