CVE-2025-53728 Microsoft Dynamics 365 (On-Premises) Information Disclosure Vulnerability

Medium 6.5 Published 12 Aug 2025 Updated 13 Feb 2026

An unauthorized attacker can disclose sensitive information over the network in Microsoft Dynamics 365 on-premises.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2025-53728?

CVE-2025-53728 is a medium-severity vulnerability in Microsoft Dynamics 365, published on 12 Aug 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

Exposure of sensitive information to an unauthorized actor in Microsoft Dynamics 365 (on-premises) allows an unauthorized attacker to disclose information over a network.

Weakness: CWE-200

Which versions are affected by CVE-2025-53728?

It affects 1 product.

Products include Microsoft Dynamics 365.

How do I fix CVE-2025-53728?

No fix has been published for CVE-2025-53728 yet. Limit exposure of the affected software until one is available.

Is CVE-2025-53728 being exploited?

There is no known exploitation of CVE-2025-53728 in the wild and no public exploit code.

All Microsoft Dynamics 365 vulnerabilities

Sources

Also known as GHSA-m2m9-g4jw-ccj6.