CVE-2026-9182
Unvalidated File Upload vulnerability in ArcGIS Server.
CRITICAL 9.8
En bref
- Source
- NVD
- EPSS
- EPSS 0.62 % · centile 50 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- Esri
- Statut NVD
- Modified
Description
Esri ArcGIS Server contains an unrestricted file upload vulnerability. An unauthenticated attacker could exploit this issue by uploading a crafted file to the affected endpoint. Successful exploitation could allow arbitrary file upload, potentially allowing for other attacks. This issue impacts all versions of ArcGIS Server on Windows and Linux 12.0 and prior. This issue does not impact ArcGIS Enterprise for Kubernetes.
Faiblesses (CWE)
- CWE-434 — Téléversement sans restriction d'un fichier de type dangereux
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | CRITICAL 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | Esri |
| CVSS 3.1 | CRITICAL 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · psirt@esri.com (Secondary) |
| CVSS 3.1 | CRITICAL 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Secondary) |
Références européennes
- ENISA EUVD · EUVD-2026-41896
- GCVE · GCVE-0-2026-9182
Configurations affectées (CPE NVD)
cpe:2.3:a:esri:arcgis_server:*:*:*:*:*:*:*:*≤ 12.0
Produits affectés
| Produit | Versions |
|---|---|
| Esri · ArcGIS Server | affected 0 ≤ 12.0 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |