CVE-2026-69641

Missing authorization in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network.

CVSS v3 9.1 CRITICAL

9.1^/10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 2.3 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69641

Configurations

No configuration.

History

No history.

Information

Published : 2026-09-08 18:19

Updated : 2026-09-09 10:19

NVD link : CVE-2026-69641

Mitre link : CVE-2026-69641

CVE.ORG link : CVE-2026-69641

JSON object : View

Products Affected

No product.

CWE

CWE-862

Missing Authorization

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