CVE-2026-6794: Multiple Vulnerabilities in IBM Concert Software
Published Sep 22, 2026
·Updated
IBM Concert 1.0.0 through 3.0.0 has a double free vulnerability that exists due to incorrect memory management. A local attacker can exploit this flaw to corrupt heap memory and execute arbitrary code in the context of the affected process.
Other sources
IBM Concert has a double free vulnerability that exists due to incorrect memory management. A local attacker can exploit this flaw to corrupt heap memory and execute arbitrary code in the context of the affected process.
— IBM
Affected Software
3 affected components
IBM Concert Software<=1.0.0-3.0.0
All of the following
IBM Concert>=1.0.0<=3.0.0
Linux Linux kernel
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
Sep 22, 2026
CVE Published
via IBM·12:00 AM
Data Sourced
via IBM·12:00 AM
DescriptionAffected Software
Sep 23, 2026
CVE Published
via MITRE·08:54 PM
Data Sourced
via MITRE·08:54 PM
RemedyDescriptionSeverityWeakness
Data Sourced
via NVD·09:17 PM
DescriptionSeverityWeaknessAffected Software