Improper Privilege Management in Microsoft Dynamics 365 by Microsoft
CVE-2026-33821

7.7HIGH

Key Information:

Vendor

Microsoft
Status
Dynamics 365
Vendor
CVE Published:
12 May 2026

What is CVE-2026-33821?

In Microsoft Dynamics 365 Customer Insights, improper privilege management allows an authorized attacker to escalate their privileges, creating a risk of unauthorized actions within the network. This vulnerability necessitates immediate attention to mitigate potential exploitation.

Affected Version(s)

Dynamics 365 -

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE...
vendor-advisorypatch

CVSS V3.1

Score:
7.7
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.