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CVE-2026-62882ImportantMonitor

Microsoft Outlook Spoofing Vulnerability

Severity Important  ·  Urgency Monitor

Why it matters: Important severity (CVSS 4.3)

Spoofing · Important · CVSS 4.3. Affects: Microsoft Office, Microsoft 365 Apps, Microsoft Office LTSC, Microsoft Outlook.

CVSS 4.3EPSS 0.6%Security update published 2026-08-23Applies to Cloud + on-premisesKB5002755NVD

Affected: Microsoft Office, Microsoft 365 Apps, Microsoft Office LTSC, Microsoft Outlook

Related changes

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