Command Injection Vulnerability in IBM Guardium Data Protection Product
CVE-2026-84422

7.2HIGH

Key Information:

Vendor

IBM
Status
Guardium Data Protection
Vendor
CVE Published:
29 September 2026

What is CVE-2026-84422?

IBM Guardium Data Protection 12.2 has a vulnerability that enables command injection through its CLI certificate SMIME recipient deletion feature. This flaw permits an authenticated privileged user to execute arbitrary commands on the affected system with root privileges, posing significant risks to data integrity and security. Prompt updates and security measures are recommended to mitigate this vulnerability.

Affected Version(s)

Guardium Data Protection 12.2

References

https://www.ibm.com/support/pages/node/7288034
vendor-advisorypatch

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.