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CVE-2026-47635CriticalMonitor

Microsoft Outlook and Word Remote Code Execution Vulnerability

Severity Critical  ·  Urgency Monitor

Why it matters: Critical severity (CVSS 8.4)

Remote Code Execution · Critical · CVSS 8.4. Affects: Microsoft Office LTSC.

CVSS 8.4EPSS 0.3%Security update published 2026-09-02Applies to On-premisesNVD

Affected: Microsoft Office LTSC

Related changes

Change history

2026-09-02 · First captured by tracker

View at Microsoft →