Jenkins 2.587 and earlier, LTS 2.580.1 and earlier improperly identifies file paths attempting path traversal in the file browser for workspaces and $JENKINS_HOME/userContent/, allowing attackers with Overall/Read permission to obtain the names, sizes, and la…
3.5Baja
CVE-2026-84653
Descripción
Jenkins 2.421 through 2.579 (both inclusive), LTS 2.426.1 through 2.568.2 (both inclusive) does not correctly perform permission checks in the Appearance configuration page, allowing attackers with Overall/Manage permission to modify Appearance configuration options they should not have access to.
Debilidad (CWE):
CWE-862
Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.
Productos y versiones afectados
| Fabricante | Producto | Versiones | |
|---|---|---|---|
| Jenkins Project | Jenkins | all versions |
Referencias y parches
- Jenkins Security Advisory 2026-09-02 vendor-advisoryVendor Advisory
Coincidencias CPE (NVD) (2)
cpe:2.3:a:jenkins:jenkins:*:*:*:*:-:*:*:*≥ 2.421 ≤ 2.579cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:*≥ 2.426.1 ≤ 2.568.2