CVE-2026-57296
- State
- Published
- Severity
- 8.8 High
- Published
- Jun 24, 2026
- Updated
- Jun 24, 2026
- Reserved
- Jun 24, 2026
Description
Jenkins External Workspace Manager Plugin 1.3.2 and earlier does not reject path traversal sequences in the custom workspace path provided to the exwsAllocate Pipeline step, allowing attackers with Item/Configure permission to read arbitrary files on the Jenkins controller file system, which can lead to remote code execution.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.8 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | CISA-ADP |
Weaknesses
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Affected Products
| Product | Versions |
|---|---|
Jenkins External Workspace Manager PluginJenkins Project |
|
References
- Jenkins Security Advisory 2026-06-24vendor-advisory
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