Aug 2026: Microsoft Dynamics 365 (On-Premises) Information Disclosure Vulnerability
CVE-2026-66301 Published on August 11, 2026
Microsoft Dynamics 365 (On-Premises) Information Disclosure Vulnerability
Exposure of sensitive information to an unauthorized actor in Microsoft Dynamics 365 (on-premises) allows an authorized attacker to disclose information over a network.
Weakness Type
What is an Information Disclosure Vulnerability?
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
CVE-2026-66301 has been classified to as an Information Disclosure vulnerability or weakness.
Products Associated with CVE-2026-66301
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Affected Versions
Microsoft Dynamics 365 (on-premises) version 9.1:- Version 9.0 and below 9.1.0047.0006 is affected.