An incorrect authorization vulnerability exists in Esri Portal for ArcGIS 11.4, 11.5 and 12.0 on Windows, Linux and Kubernetes that did not correctly check permissions assigned to developer credentials.
Fix
Patch, vendor advisory and mitigation references on NVD 1
- https://www.esri.com/arcgis-blog/products/trust-arcgis/administration/april2026_security_bulletin Vendor Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 9.8 · esriNVD modified 2026-10-26 21:10
Affected (CPE criteria) 3
cpe:2.3:a:esri:portal_for_arcgis:11.4:-:*:*:*:*:*:*cpe:2.3:a:esri:portal_for_arcgis:11.5:-:*:*:*:*:*:*cpe:2.3:a:esri:portal_for_arcgis:12.0:-:*:*:*:*:*:*