HIGH · 7.8

CVE-2026-6794

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...

Vulnerability 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.

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
IbmConcert>= 1.0.0, <= 3.0.0
LinuxLinux Kernel-

Related Weaknesses (CWE)

References

FAQ

What is CVE-2026-6794?

CVE-2026-6794 is a vulnerability with a CVSS score of 7.8 (HIGH). 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...

How severe is CVE-2026-6794?

CVE-2026-6794 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-6794?

Check the references section above for vendor advisories and patch information. Affected products include: Ibm Concert, Linux Linux Kernel.