External Control of File Name or Path in Azure Stack Edge - CVE-2026-47643

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Main Vulnerability Database Vulnerabilities #VU134169

External Control of File Name or Path in Azure Stack Edge - CVE-2026-47643

Published: June 10, 2026


Vulnerability identifier: #VU134169
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2026-47643
CWE-ID: CWE-73
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vendor: Microsoft
Affected software:
Azure Stack Edge

Detailed vulnerability description

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to external control of file name or path in Azure Stack Edge. A remote attacker can send a specially crafted file upload request and execute arbitrary code on the system.


How to mitigate CVE-2026-47643

Install updates from vendor's website.

Sources