CVE-2026-83938

CriticalCVSS 10.0/10Last modified Oct 23, 2026

Description

Missing authentication for critical function in Azure Kubernetes Configuration Service allows an unauthorized attacker to elevate privileges over a network.

Metrics

CVSS 3.1 10.0/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Weakness enumeration

CWE-306

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

No affected versions have been published.

Timeline

Published
Oct 22, 2026
Last modified
Oct 23, 2026
NVD status
Awaiting Analysis

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CVE-2026-83938: Critical severity, CVSS 10.0 | Vulnix