Description
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.
Published: 2026-09-23
Score: 7.8 High
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

Vendor Solution

IBM strongly recommends addressing the vulnerability now by upgrading to IBM Concert Software 3.0.1.1 Download IBM Concert Software 3.0.0 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.

Tracking

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Advisories

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History

Wed, 23 Sep 2026 21:00:00 +0000

Type Values Removed Values Added
Description 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.
Title Multiple Vulnerabilities in IBM Concert Software
First Time appeared Ibm
Ibm concert
Weaknesses CWE-415
CPEs cpe:2.3:a:ibm:concert:1.0.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:concert:3.0.0:*:*:*:*:*:*:*
Vendors & Products Ibm
Ibm concert
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

Subscriptions

Ibm Concert
cve-icon MITRE

Status: PUBLISHED

Assigner: ibm

Published:

Updated: 2026-09-23T20:54:07.120Z

Reserved: 2026-04-21T14:15:12.960Z

Link: CVE-2026-6794

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-23T21:17:02.177

Modified: 2026-09-23T21:17:02.177

Link: CVE-2026-6794

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses