CVE-2026-33821

CRITICAL 9.9CVE-2026-33821 · Published 12/05/2026 · updated 26/10/2026

In short

CVE-2026-33821 is a CRITICAL (CVSS 9.9) vulnerability.
Chance of exploitation in the next 30 days (EPSS): 0.66%, higher than 51.5% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
—	No affected product versions are listed for this vulnerability yet.

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

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