CVE-2026-33821Critical
Microsoft Dynamics 365 Customer Insights Elevation of Privilege Vulnerability
Assessment
Improper privilege management in Microsoft Dynamics 365 Customer Insights allows an authorized attacker to elevate privileges over a network.
- Severity
- Critical
- CVSS base score
- 7.7CVSS:3.1/
AV:N/ AC:L/ PR:L/ UI:N/ S:C/ C:N/ I:H/ A:N/ E:U/ RL:O/ RC:C - Impact
- Elevation of Privilege
- EPSS, next 30 days
- 0.8%Higher than 53.7% of scored CVEs · FIRST model run 29 Sep 2026 · about EPSS
- Public exploit code
- No Nuclei template lists it
- Exploitability
- Not assessed
- Publicly disclosed
- No
- Customer action
- Not required (service-side fix)
- Component
- Microsoft Dynamics 365 Customer Insights
- Weakness
- CWE-269: Improper Privilege Management
- Issued by
- Microsoft
- Published
- 7 May 2026 · May 2026
- Last revised
- 7 May 2026
Updates that fix it
0 KBsNo KB listed
MSRC lists no downloadable update, which usually means a service-side fix or a release-notes update. Check the MSRC advisory.