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CVE-2026-87696ImportantMonitor

Microsoft Exchange Server Elevation of Privilege Vulnerability

Severity Important  ·  Urgency Monitor

Why it matters: Important severity (CVSS 7.5)

Elevation of Privilege · Important · CVSS 7.5. Affects: Exchange Server.

CVSS 7.5EPSS 0.4%Security update published 2026-11-10Applies to On-premisesNVD

Affected: Exchange Server

Related changes

Change history

2026-10-13 · First captured by tracker

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