CVE-2026-33823

Improper authorization in Microsoft Teams allows an authorized attacker to disclose information over a network.

CVSS v3 9.6 CRITICAL

9.6^/10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.1 / Impact : 5.8

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33823	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:microsoft:teams:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-05-07 22:16

Updated : 2026-06-17 10:38

NVD link : CVE-2026-33823

Mitre link : CVE-2026-33823

CVE.ORG link : CVE-2026-33823

JSON object : View

Products Affected

microsoft

teams

CWE

CWE-285

Improper Authorization

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