CVE-2026-9182
published 2026-07-06CVE-2026-9182: Esri ArcGIS Server contains an unrestricted file upload vulnerability. An unauthenticated attacker could exploit this issue by uploading a crafted file to the…
PriorityP268critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
0.62%
48.3th percentile
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.
Affected
1 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| esri | arcgis_server | <= 12.0 | — |
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VulDB
Esri ArcGIS Server up to 12.0 File Upload unrestricted upload
vuldb·2026-07-06·CVSS 5.3
CVE-2026-9182 [MEDIUM] Esri ArcGIS Server up to 12.0 File Upload unrestricted upload
A vulnerability labeled as critical has been found in Esri ArcGIS Server up to 12.0. Affected by this issue is some unknown functionality of the component File Upload Handler. Executing a manipulation can lead to unrestricted upload.
This vulnerability appears as CVE-2026-9182. The attack may be performed from remote. There is no available exploit.
GHSA
ArcGIS Server contains an unrestricted file upload vulnerability.
ghsa_unreviewed·2026-07-06
CVE-2026-9182 [MEDIUM] CWE-434 ArcGIS Server contains an unrestricted file upload vulnerability.
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.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-07-06
Published