What is CVE-2026-57282?

CVE-2026-57282 is a medium-severity vulnerability in Jenkins Project Git Client Plugin, classified under OS Command Injection. CVSS score: 5.0/10. Published 2026-06-24.

How severe is CVE-2026-57282?

Medium severity. CVSS v3 base score is 5.0 out of 10.

RCE in Jenkins Project Git Client Plugin

CVE-2026-57282

Jenkins Git client Plugin 6.6.0 and earlier does not correctly escape the workspace directory name when it is embedded into a generated SSH wrapper script, allowing attackers able to control the name of a build's working directory to execu…

Vulnerability class: Command Injection (OS Command Injection)

CVSS v3 metric

CVSS v3 base score 5.0 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L.

Affected products

Jenkins Project Git Client Plugin — versions 0

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

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

Frequently asked questions

What is CVE-2026-57282?: CVE-2026-57282 is a medium-severity vulnerability in Jenkins Project Git Client Plugin, classified under OS Command Injection. CVSS score: 5.0/10. Published 2026-06-24.
How severe is CVE-2026-57282?: Medium severity. CVSS v3 base score is 5.0 out of 10.