Jenkins XebiaLabs XL Deploy Plugin 26.1.0 Missing Permission Checks
CVE-2026-84674 Published on September 2, 2026

Missing permission checks in Jenkins XebiaLabs XL Deploy Plugin 26.1.0 and earlier allow attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins.

Vendor Advisory NVD

Vulnerability Analysis

CVE-2026-84674 is exploitable with network access, and requires small amount of user privileges. This vulnerability is considered to have a low 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.

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

Weakness Type

What is an AuthZ Vulnerability?

The software does not perform an authorization check when an actor attempts to access a resource or perform an action.

CVE-2026-84674 has been classified to as an AuthZ vulnerability or weakness.


Products Associated with CVE-2026-84674

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Jenkins
 

Affected Versions

Jenkins Project Jenkins XebiaLabs XL Deploy Plugin: