CVE-2026-96012 IBM Db2 Mirror for i Privilege Escalation

Critical 9.9 Published Updated

An authenticated attacker can bypass authorization checks to execute malicious code and gain elevated privileges on IBM Db2 Mirror for i.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Over the internet
Victim action needed
Not needed
Fix
None listed

What is CVE-2026-96012?

CVE-2026-96012 is a critical vulnerability in IBM Db2 Mirror for i, published on 12 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

IBM Db2 Mirror for i 7.4, 7.5, and 7.6 is vulnerable to privilege escalation. An authenticated attacker could craft a malicious request that bypasses additional authorization and input validation checks to execute malicious code. An attacker could exploit this vulnerability to obtain elevated privileges on the system.

Weakness: CWE-264

Which versions are affected by CVE-2026-96012?

How do I fix CVE-2026-96012?

No fix has been published for CVE-2026-96012 yet. Limit exposure of the affected software until one is available.

Is CVE-2026-96012 being exploited?

There is no known exploitation of CVE-2026-96012 in the wild and no public exploit code.

Sources

Also known as GHSA-9f5h-jgcx-jpqf.

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