Path traversal in Microsoft Azure Kubernetes Service - CVE-2026-32193

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Main Vulnerability Database Vulnerabilities #VU134444

Path traversal in Microsoft Azure Kubernetes Service - CVE-2026-32193

Published: June 12, 2026


Vulnerability identifier: #VU134444
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2026-32193
CWE-ID: CWE-22
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vendor: Microsoft
Affected software:
Microsoft Azure Kubernetes Service

Detailed vulnerability description

The vulnerability allows a remote attacker to perform directory traversal attacks.

The vulnerability exists due to input validation error when processing directory traversal sequences in Azure Kubernetes Service (AKS). A remote user can send a specially crafted HTTP request and upload arbitrary files on the system, leading to arbitrary code execution.


How to mitigate CVE-2026-32193

Install updates from vendor's website.

Sources