AI and data stack advisories

Severe, 6 weeks1496Projects326

1496 severe, 6 weeks · 326 projects

IBMCVE-2026-6794

IBM Concert: double free

IBM

CVE-2026-6794 · Published Sep 23, 2026 · updated Sep 28, 2026

High7.8
No fix yet
IBM advisory

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.

Affected versions

PackageAffectedFixed in
Concert
Product
>= 1.0.0, <= 3.0.0No fix yet
Details and references
CVSS 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Severity from
the vendor (its own CVE record or advisory)
Weakness
CWE-415

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