CVE-2026-84239 IBM Guardium Data Protection is affected by multiple vulnerabilities.
A remote authenticated attacker can obtain sensitive information via SQL injection in IBM Guardium Data Protection.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-84239?
CVE-2026-84239 is a high-severity SQL injection vulnerability in Ibm Guardium Data Protection, published on 18 Sep 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
IBM Guardium Data Protection 12.2 could allow a remote authenticated attacker to obtain sensitive information due to improper neutralization of special elements used in an SQL command.
Weakness: CWE-89
Which versions are affected by CVE-2026-84239?
It affects 1 product.
Products include Ibm Guardium Data Protection.
How do I fix CVE-2026-84239?
No fix has been published for CVE-2026-84239 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2026-84239 being exploited?
There is no known exploitation of CVE-2026-84239 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-2026-84075 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
Sources
Also known as GHSA-88xg-pjv8-gq33.