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Vulnerability record · CVE-2026-33105 · published 3 April 2026

CVE-2026-33105: Microsoft azure kubernetes service improper authorization vulnerability

Microsoft · Azure Kubernetes Service

Improper authorization in Microsoft Azure Kubernetes Service allows an unauthorized attacker to elevate privileges over a network.

9.8 CVSS 3.1 Critical EPSS 0.90% · top 41.9% CWE-285 · Improper authorizationCWE-863 · Incorrect authorization
9.8CVSS 3.1 base score
0.90%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
24 Jul 2026Last modified by NVD

Description

Improper authorization in Microsoft Azure Kubernetes Service allows an unauthorized attacker to elevate privileges over a network.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33105 Vendor Advisory

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2026-33105), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.