Known vulnerabilities in Skype for Business Server Subscription Edition

Vendor: Microsoft
Software: Skype for Business Server Subscription Edition
Software CPE: cpe:2.3:a:microsoft:skype_for_business_server_subscription_edition:*:*:*:*:*:*:*:*
Website: https://www.microsoft.com
Total vulnerabilities: 3
Public exploits: 0
Known exploited (KEV): 0
Highest CVSSv4 Score: 8.8

Breakdown by Severity Chart

Severity distribution of vulnerabilities affecting Skype for Business Server Subscription Edition Skype for Business Server Subscription Edition is affected by 3 known vulnerabilities: 3 medium Critical High Medium Low

Vulnerabilities (3)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU148356 - Out-of-bounds read
CVE-2026-66308		 CWE-125 Medium
No
No
 7.0.2046.879 09.09.2026 SB2026090907
#VU148355 - Integer underflow
CVE-2026-66307		 CWE-191 Medium
No
No
 7.0.2046.879 09.09.2026 SB2026090907
#VU148354 - NULL Pointer Dereference
CVE-2026-66303		 CWE-476 Medium
No
No
 7.0.2046.879 09.09.2026 SB2026090907