CVE-2026-1726 IBM Guardium KLM RCE via input validation
CVE-2026-1726 Published on April 22, 2026
Multiple Vulnerabilities in IBM Guardium Key Lifecycle Manager
IBM Guardium Key Lifecycle Manager 4.1, 4.1.1, 4.2, 4.2.1, 5.0, and 5.1
Vulnerability Analysis
CVE-2026-1726 is exploitable 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 have a small impact on confidentiality and integrity, and no impact on availability.
Weakness Type
Improper Privilege Management
The software does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.
Products Associated with CVE-2026-1726
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Affected Versions
IBM Guardium Key Lifecycle Manager:- Version 4.1.0 is affected.
- Version 4.1.1 is affected.
- Version 4.2.0 is affected.
- Version 4.2.1 is affected.
- Version 5.0.0 is affected.
- Version 5.1.0 is affected.