What is CVE-2026-84675?

CVE-2026-84675 is a high-severity vulnerability in Jenkins Project Tics Plugin, classified under OS Command Injection. CVSS score: 7.4/10. Published 2026-09-02.

How severe is CVE-2026-84675?

High severity. CVSS v3 base score is 7.4 out of 10.

RCE in Jenkins Project Tics Plugin

CVE-2026-84675

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 class: Command Injection (OS Command Injection)

CVSS v3 metric

CVSS v3 base score 7.4 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L.

Affected products

Jenkins Project Tics Plugin

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

jenkinsci-cert@googlegroups.com (vendor-advisory)

Frequently asked questions

What is CVE-2026-84675?: CVE-2026-84675 is a high-severity vulnerability in Jenkins Project Tics Plugin, classified under OS Command Injection. CVSS score: 7.4/10. Published 2026-09-02.
How severe is CVE-2026-84675?: High severity. CVSS v3 base score is 7.4 out of 10.