CVE-2025-53793 HIGH

CVE-2025-53793: Azure Stack Hub Information Disclosure Vulnerability

Vendor Microsoft
Product Azure Stack Hub 2406
Weakness CWE-287 · Improper authentication
Published August 12, 2025
Last update February 13, 2026
View on NVD All CVEs

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Improper authentication in Azure Stack allows an unauthorized attacker to disclose information over a network.

Key dates

02Disclosure timeline

August 12, 2025 CVE published
February 13, 2026 Record updated