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.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Jenkins Project Jenkins Git client Plugin unaffected
Version Status Constraints
0 affected ≤ 6.6.0

No data.

No data.

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Vendors Products
Jenkins Project Subscribe
Jenkins Git Client Plugin Subscribe

Project Subscriptions

Vendors Products
Jenkins Project Subscribe
Jenkins Git Client Plugin Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://www.jenkins.io/security/advisory/2026-06-24/#SECURITY-3723 cve-icon
History

Wed, 24 Jun 2026 21:00:00 +0000

Type Values Removed Values Added
First Time appeared Jenkins Project
Jenkins Project jenkins Git Client Plugin
Vendors & Products Jenkins Project
Jenkins Project jenkins Git Client Plugin

Wed, 24 Jun 2026 15:00:00 +0000

Type Values Removed Values Added
Title Unescaped Workspace Name Enables Arbitrary OS Command Execution on Jenkins Agent

Wed, 24 Jun 2026 14:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-78
Metrics cvssV3_1

{'score': 5, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 24 Jun 2026 13:45:00 +0000

Type Values Removed Values Added
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

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: jenkins

Published:

Updated: 2026-06-24T14:00:22.243Z

Reserved: 2026-06-24T08:41:44.357Z

Link: CVE-2026-57282

cve-icon Vulnrichment

Updated: 2026-06-24T14:00:18.612Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-24T20:41:16Z

Weaknesses