ByteOS Network

CVE Vulnerability Details :

CVE-2026-33519

PUBLISHED

More Info Official Page

Assigner-Esri

Assigner Org ID-cedc17bb-4939-4f40-a1f4-30ae8af1094e

Published At-21 Apr, 2026 | 20:38

Updated At-23 Apr, 2026 | 03:56

▼CVE Numbering Authority (CNA)

Incorrect privilege assignment in Portal for ArcGIS

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.

Affected Products

Vendor

Environmental Systems Research Institute, Inc. ("Esri")

Product

Portal for ArcGIS

Platforms

Windows
Linux
Kubernetes

Default Status

unaffected

Versions

Affected

11.4
11.5
12.0

Problem Types

Type	CWE ID	Description
CWE	CWE-266	CWE-266: Incorrect Privilege Assignment (4.19.1)

Type: CWE

CWE ID: CWE-266

Description: CWE-266: Incorrect Privilege Assignment (4.19.1)

Metrics

Version	Base score	Base severity	Vector
3.1	9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Version: 3.1

Base score: 9.8

Base severity: CRITICAL

Vector:

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

Hyperlink	Resource
https://www.esri.com/arcgis-blog/products/trust-arcgis/administration/april2026_security_bulletin	N/A

Hyperlink: https://www.esri.com/arcgis-blog/products/trust-arcgis/administration/april2026_security_bulletin

Resource: N/A

▼Authorized Data Publishers (ADP)

CISA ADP Vulnrichment

Affected Products

Affected

Problem Types

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References

Affected Products

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References