CVE-2026-57282

MEDIUM

Jenkins Git Client Plugin < 6.6.0 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Title source: rule
STIX 2.1

Description

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 execute arbitrary operating system commands on the agent.

References (1)

Core 1
Core References
Vendor Advisory vendor-advisory
Jenkins Security Advisory 2026-06-24
https://www.jenkins.io/security/advisory/2026-06-24/#SECURITY-3723

Scores

CVSS v3 5.0
EPSS 0.0021
EPSS Percentile 10.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-78
Status published
Products (2)
jenkins/git_client < 6.6.1
Jenkins Project/Jenkins Git client Plugin < 6.6.0
Published Jun 24, 2026
Tracked Since Jun 24, 2026