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…
8.8Alta
CVE-2026-117612
Descripción
Jenkins 2.587 and earlier, LTS 2.580.1 and earlier does not apply its deserialization filter to classes referenced by the `resolves-to` attribute during XStream deserialization.
Debilidad (CWE):
CWE-502
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 2026-10-28 vendor-advisoryMitigationVendor Advisory
Coincidencias CPE (NVD) (2)
cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:*< 2.580.2cpe:2.3:a:jenkins:jenkins:*:*:*:*:-:*:*:*< 2.588