CVE-2026-84209 IBM Guardium Data Protection is affected by multiple vulnerabilities.
Remote attackers can execute arbitrary SQL commands in IBM Guardium Data Protection, potentially compromising data integrity and confidentiality.
- 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-2026-84209?
CVE-2026-84209 is a high-severity SQL injection vulnerability in Ibm Guardium Data Protection, published on 8 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
IBM Guardium Data Protection 12.2.2, and 12.1 could allow a remote attacker to execute arbitrary SQL commands due to improper neutralization of special elements used in an SQL command.
Weakness: CWE-89
Which versions are affected by CVE-2026-84209?
It affects 1 product.
Products include Ibm Guardium Data Protection.
How do I fix CVE-2026-84209?
No fix has been published for CVE-2026-84209 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-2026-84209 being exploited?
There is no known exploitation of CVE-2026-84209 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-mhw9-9gf2-r282.