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dynamics 365 on-prem
About this tag
The dynamics 365 on-prem tag covers discussions about Microsoft Dynamics 365 deployed on-premises, focusing on security vulnerabilities and patch management. Recent threads highlight CVE-2026-40371, an elevation-of-privilege flaw disclosed in June 2026 Patch Tuesday, and CVE-2026-42898, a remote code execution vulnerability from May 2026. Both affect on-premises installations, which serve as critical systems of record for customer, sales, and service data. Administrators share guidance on assessing risk, applying patches, and understanding the implications of these bugs for enterprise security. The tag is relevant for IT professionals managing Dynamics 365 on-prem environments and needing to stay informed about Microsoft security updates.
On June 9, 2026, Microsoft disclosed CVE-2026-40371, an Important-rated elevation-of-privilege vulnerability in Microsoft Dynamics 365 on-premises, as part of its June Patch Tuesday security release for Windows, server, cloud, developer, and business-application products. The bug is not the...
Microsoft lists CVE-2026-42898 as a Microsoft Dynamics 365 on-premises remote code execution vulnerability, published through the Microsoft Security Response Center’s Security Update Guide on May 12, 2026, with the disclosure pointing administrators toward Microsoft’s patching and risk-scoring...