CVE-2026-66302CriticalMonitor
Skype for Business Remote Code Execution Vulnerability
Severity Critical · Urgency Monitor
Why it matters: Critical severity (CVSS 9.8)
Remote Code Execution · Critical · CVSS 9.8. Affects: Skype for Business Server, Skype for Business Server Subscription Edition CU1.
Affected: Skype for Business Server, Skype for Business Server Subscription Edition CU1
Related changes
Change history
2026-09-08 · First captured by tracker