PT-2026-40140 · Microsoft · Dynamics 365 Customer Insights

Published 2026-05-12 · Updated 2026-05-12 · CVE-2026-33821

Positive Technologies (AI Summary)

CVSS v3.1

9.9

Critical

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Microsoft Dynamics 365 Customer Insights (affected versions not specified)

Description Improper privilege management allows an authorized attacker to elevate privileges over a network.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Privilege Management

Weakness Enumeration

CWE-269

Related Identifiers

CVE-2026-33821

Affected Products

Dynamics 365 Customer Insights

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-33821 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33821 · Vendor Advisory
• https://twitter.com/CVEnew/status/2054341000907112651 · Twitter Post