🛡️ CVE-2025-67640 — git-client

🟡 CVSS 5.0 — Medium ✅ No Known Exploit CWE-78 NVD
5.0
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Jenkins Git client Plugin has an OS command injection vulnerability on agents in Git client Plugin

Jenkins Git client Plugin 6.4.0 and earlier does not not correctly escape the path to the workspace directory as part of an argument in a temporary shell script generated by the plugin, allowing attackers able to control the workspace directory name to inject arbitrary OS commands.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is high, an attacker needs low-level privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality low, integrity low, availability low.

Weakness class

CVE-2025-67640 is classified as CWE-78: OS Command Injection. Untrusted input reaches a shell command without neutralisation, so an attacker can run arbitrary operating system commands.

Affected software

CVE-2025-67640 is recorded against 2 packages.

  • git-client (fixed in 6.4.1)
  • org.jenkins-ci.plugins:git-client (fixed in 6.4.1)

Timeline and source

Published on 10 December 2025 and last revised on 17 June 2026. No public exploit is currently recorded for this entry. Record sourced from NVD.

References

www.jenkins.io

Details

Severity MEDIUM
CVSS Score 5.0
CVSS Vector CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
CWE CWE-78
Public Exploit ✅ No
Source NVD
Published 2025-12-10
Updated 2026-08-12
Modified 2026-06-17
Fix URL N/A

Affected Packages

Software From version Fixed in
git-client — 6.4.1
org.jenkins-ci.plugins:git-client — 6.4.1

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