Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
Sign in to view the affected projects.
No advisories yet.
Thu, 03 Sep 2026 12:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Unescaped Map Keys in Jenkins REST API Allow Field Injection |
Thu, 03 Sep 2026 11:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Jenkins Project
Jenkins Project jenkins |
|
| Vendors & Products |
Jenkins Project
Jenkins Project jenkins |
Wed, 02 Sep 2026 18:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-116 | |
| Metrics |
cvssV3_1
|
Wed, 02 Sep 2026 10:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Jenkins 2.579 and earlier, LTS 2.568.2 and earlier does not escape map keys when serializing objects as JSON and Python through its REST API, allowing attackers able to control map property names to inject arbitrary fields into JSON and Python API responses. | |
| References |
|
Status: PUBLISHED
Assigner: jenkins
Published:
Updated: 2026-09-02T17:19:10.287Z
Reserved: 2026-09-01T21:55:27.033Z
Link: CVE-2026-84655
Updated: 2026-09-02T17:19:02.456Z
Status : Received
Published: 2026-09-02T16:17:30.177
Modified: 2026-09-02T18:21:31.423
Link: CVE-2026-84655
No data.
OpenCVE Enrichment
Updated: 2026-09-03T12:00:04Z