IBM Guardium DP 12.1/12.2.2 RCE via OS Command Injection
CVE-2026-84057 Published on October 8, 2026

IBM Guardium Data Protection is affected by multiple vulnerabilities.
IBM Guardium Data Protection 12.2.2, and 12.1 could allow a remote attacker to execute arbitrary commands due to improper neutralization of special elements used in an OS command.

Vendor Advisory NVD

Vulnerability Analysis

CVE-2026-84057 can be exploited with network access, and does not require authorization privileges or user interaction. This vulnerability is consided to have a high level of attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.

Attack Vector:
NETWORK
Attack Complexity:
HIGH
Privileges Required:
NONE
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH

Weakness Type

What is a Shell injection Vulnerability?

The software constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

CVE-2026-84057 has been classified to as a Shell injection vulnerability or weakness.


Products Associated with CVE-2026-84057

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IBM Guardium Data Protection
 

Affected Versions

IBM Guardium Data Protection: