PT-2026-55968 · Esri · Arcgis Server

Published 2026-07-06 · Updated 2026-07-06 · CVE-2026-9182

NVD

CVSS v3.1

5.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

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.

Fix

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2026-9182

Affected Products

Arcgis Server

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-9182 · Security Note
• https://esri.com/arcgis-blog/products/arcgis-enterprise/administration/may-2026-arcgis-security-bulletin · Note