CVE-2026-117617
Summary
| CVE | CVE-2026-117617 |
|---|---|
| State | PUBLISHED |
| Assigner | jenkins |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-10-28 17:18:21 UTC |
| Updated | 2026-10-29 15:04:37 UTC |
| Description | Jenkins 2.587 and earlier, LTS 2.580.1 and earlier checks for symbolic links in the path of an extracted file only before creating its parent directories, not immediately before writing it, and allows symbolic links in artifacts to replace existing files or empty directories, allowing attackers with Item/Configure permission to write files to arbitrary locations on the Jenkins controller file system. |
Risk And Classification
EPSS: 0.001910000 probability, percentile 0.087250000 (date 2026-10-29)
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Jenkins Project | Jenkins | unaffected 2.588 * maven | Not specified |
| CNA | Jenkins Project | Jenkins | unaffected 2.580.2 2.580.* maven | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| www.jenkins.io/security/advisory/2026-10-28 | [email protected] | www.jenkins.io | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.