Microsoft Dynamics 365 On-Premises Remote Code Execution Vulnerability
view advisory published 2026-09-08
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-65772US | high8.8 | — | ||
Deserialization of untrusted data in Microsoft Dynamics 365 allows an authorized attacker to execute code over a network. | ||||
02
references
External citations — patches, advisories, analysis.
- CVE-2026-65772 Microsoft Dynamics 365 On-Premises Remote Code Execution Vulnerability - CSAFself
- CVE-2026-65772 Microsoft Dynamics 365 On-Premises Remote Code Execution Vulnerability - HTMLself
- Microsoft Support Lifecycleexternal
- Common Vulnerability Scoring Systemexternal
- Microsoft Exploitability Indexexternal
03
remediations (1)
- FixedMicrosoft Dynamics 365 (on-premises) version 9.1
9.1.0046.0006:Security Update:https://support.microsoft.com/en-US/servicing/dynamics/crm/update/2026/julykbarticle
https://support.microsoft.com/en-US/servicing/dynamics/crm/update/2026/julykbarticle
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