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Critical10.0Microsoft Server

CVE-2026-45480: Azure Active Directory Elevation of Privilege Vulnerability

This Microsoft advisory covers CVE-2026-45480 in Azure Active Directory.

Open the Microsoft advisory

Key facts

Vendor rating
Critical, CVSS 10
CISA KEV
Not listed (catalogue checked )
Affected
Azure Active Directory -
Source published
Source revised
Listed by VulniPulse

Compiled by VulniPulse from the linked sources. How records are collected and checked.

Affected products & platforms

Microsoft ServerWindows Server

Description

Improper authentication in Azure Active Directory allows an unauthorized attacker to elevate privileges over a network.

Text from the source record.

Affected versions
  • Azure Active Directory -

Official advisory · high-confidence parse· fetched ·verify at source

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