CVE-2026-33821CRITICAL 9.9EPSS p46.7%

CVE-2026-33821CVE-2026-33821

Description

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

Scoring

CVSS 3.19.9 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
EPSS0.66% probability of exploitation · percentile 46.7% · 2026-06-18T12:00:27Z
Published2026-05-12
Last modified2026-05-15

Underlying weaknesses· 1

CWE-269

References

  1. https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33821

1

TypeTargetConfidenceTier
WeaknessImproper Privilege Managementcwe-2690%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.