CVE-2026-84075 IBM Guardium Data Protection is affected by multiple vulnerabilities.
Remote attackers can bypass security restrictions in IBM Guardium Data Protection due to missing authentication on the ChangeTrackerServlet.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-84075?
CVE-2026-84075 is a critical missing authorization vulnerability in Ibm Guardium Data Protection, published on 18 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
IBM Guardium Data Protection 12.2 could allow a remote attacker to bypass security restrictions due to missing authentication for the ChangeTrackerServlet.
Weakness: CWE-306
Which versions are affected by CVE-2026-84075?
It affects 1 product.
Products include Ibm Guardium Data Protection.
How do I fix CVE-2026-84075?
No fix has been published for CVE-2026-84075 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-84075 being exploited?
There is no known exploitation of CVE-2026-84075 in the wild and no public exploit code.
Other vulnerabilities in Ibm Guardium Data Protection
- CVE-2026-80442 IBM Guardium Data Protection is affected by multiple vulnerabilities.
- CVE-2026-84064 IBM Guardium Data Protection is affected by multiple vulnerabilities.
- CVE-2026-84078 IBM Guardium Data Protection is affected by multiple vulnerabilities.
- CVE-2026-75875 Multiple vulnerabilities affect the Sniffer component as part of IBM Guardium Data Protection
- CVE-2026-80381 Multiple vulnerabilities affect the Sniffer component as part of IBM Guardium Data Protection
Sources
Also known as GHSA-qhrr-29qr-vpr5.