CVE-2026-6928

IBM Concert 1.0.0 through 3.0.0 references or accesses memory after it has been freed. This allows an attacker who can influence program execution or input may exploit this condition to corrupt memory, cause application crashes, or execute arbitrary code.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.ibm.com/support/pages/node/7288830	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:ibm:concert:*:*:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*

History

29 Sep 2026, 14:08

Type	Values Removed	Values Added
First Time		Ibm Ibm concert Linux Linux linux Kernel
CPE		cpe:2.3:o:linux:linux_kernel:-:::::::* cpe:2.3:a:ibm:concert::::::::
References	~~() https://www.ibm.com/support/pages/node/7288830 -~~	() https://www.ibm.com/support/pages/node/7288830 - Patch, Vendor Advisory

23 Sep 2026, 21:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-23 21:17

Updated : 2026-09-29 14:08

NVD link : CVE-2026-6928

Mitre link : CVE-2026-6928

CVE.ORG link : CVE-2026-6928

JSON object : View

Products Affected

ibm

concert

linux

linux_kernel

CWE

CWE-416

Use After Free

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