Critical severity9.8NVD Advisory· Published Apr 21, 2026· Updated Apr 22, 2026

CVE-2026-33518

Description

An incorrect privilege assignment vulnerability exists in Esri Portal for ArcGIS 11.5 in Windows and Linux that allows highly privileged users to create developer credentials that may grant more privileges than expected.

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

www.esri.com/arcgis-blog/products/trust-arcgis/administration/april2026_security_bulletinnvd

News mentions

No linked articles in our index yet.

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