CVE-2026-33821 HIGH

CVE-2026-33821: Microsoft Dynamics 365 Customer Insights Elevation of Privilege Vulnerability

Vendor Microsoft
Product Dynamics 365
Weakness CWE-269
Published May 12, 2026
Last update June 9, 2026
View on NVD All CVEs

CVSS base score

7.7/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality None
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N/E:U/RL:O/RC:C

What the vulnerability does

01Description

Improper privilege management in Microsoft Dynamics 365 Customer Insights allows an authorized attacker to elevate privileges over a network.

Key dates

02Disclosure timeline

May 12, 2026 CVE published
June 9, 2026 Record updated