Microsoft · Microsoft

Skype for Business Server Subscription Edition CU1 security updates

Patch Radar has 3 security fixes for Skype for Business Server Subscription Edition CU1, closing 13 CVEs. The newest security fix is KB5131692, released October 13, 2026.

Latest version
n/a
Release date not known
Security fixes
3
On record in Patch Radar
CVEs
13
Closed by those fixes
Exploited
0
Vendor report or CISA KEV

Security fixes, newest first

PriorityFixFixed inCVEsExploitedReleased
High KB5131692 3 Oct 13, 2026
Urgent KB5123287 10 Sep 8, 2026
Urgent KB5123300 10 Sep 8, 2026

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