Vulnerability · Published May 12, 2026 · Assigned by microsoft
CVE-2026-33821Microsoft Dynamics 365 Customer Insights Elevation of Privilege Vulnerability
High 7.7
In plain English
A high-severity privilege mismanagement in Dynamics 365 from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 52% of all known vulnerabilities).
Severity (CVSS 3.1)7.7High
Exploit odds (30 days)0.7%top 48.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Improper privilege management in Microsoft Dynamics 365 Customer Insights allows an authorized attacker to elevate privileges over a network.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Dynamics 365 | - |
Weakness: CWE-269 · 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
References
- Microsoft Dynamics 365 Customer Insights Elevation of Privilege Vulnerability vendor-advisory, patch