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Kubernetes CVE-2026-33519

| EUVDEUVD-2026-24339 CRITICAL
Incorrect Privilege Assignment (CWE-266)
2026-04-21 Esri GHSA-rvfx-c797-vvhx
9.8
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
9.8 CRITICAL
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

2
EUVD ID Assigned
Apr 21, 2026 - 21:01 euvd
EUVD-2026-24339
CVE Published
Apr 21, 2026 - 20:38 nvd
CRITICAL 9.8

DescriptionCVE.org

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.

Analysis

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.

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CVE-2026-33519 vulnerability details – vuln.today

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