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CVE-2026-70297ImportantMonitor

Skype for Business Remote Code Execution Vulnerability

Severity Important  ·  Urgency Monitor

Why it matters: Important severity (CVSS 8.8)

Remote Code Execution · Important · CVSS 8.8. Affects: Skype for Business Server Subscription Edition CU1, Skype for Business Server.

CVSS 8.8EPSS 1.2%Security update published 2026-11-10Applies to On-premisesKB5131692NVD

Affected: Skype for Business Server Subscription Edition CU1, Skype for Business Server

Related changes

Change history

2026-10-13 · First captured by tracker

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