CVE-2025-53765 Azure Stack Hub Information Disclosure Vulnerability

Medium 4.4 Published Updated

An authorized attacker can locally disclose private personal information in Azure Stack Hub, requiring a patch to mitigate.

Exploited in the wild
Not known
Login needed
An administrator
Attackable
Local or same network only
Victim action needed
Not needed
Fix
None listed

What is CVE-2025-53765?

CVE-2025-53765 is a medium-severity vulnerability in Microsoft Azure Stack Hub, published on 12 Aug 2025. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Exposure of private personal information to an unauthorized actor in Azure Stack allows an authorized attacker to disclose information locally.

Weakness: CWE-359

Which versions are affected by CVE-2025-53765?

It affects 1 product.

Products include Microsoft Azure App Service on Azure Stack.

How do I fix CVE-2025-53765?

No fix has been published for CVE-2025-53765 yet. Limit exposure of the affected software until one is available.

Is CVE-2025-53765 being exploited?

There is no known exploitation of CVE-2025-53765 in the wild and no public exploit code.

Sources

Also known as GHSA-mm9r-mqf2-8fj4.

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