Jenkins TICS Plugin OS Command Injection via Build Env (before 2025.1.1)
CVE-2026-84675 Published on September 2, 2026
OS command injection vulnerability in Jenkins TICS Plugin 2025.1.1 and earlier allows attackers able to control build environment variable values to execute arbitrary commands on the agent running the build.
Vulnerability Analysis
CVE-2026-84675 can be exploited 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 be low. considered to have a small impact on confidentiality and integrity and availability.
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-2026-84675 has been classified to as a Shell injection vulnerability or weakness.
Products Associated with CVE-2026-84675
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Affected Versions
Jenkins Project Jenkins TICS Plugin:- Before and including 2025.1.1 is affected.