Microsoft Skype for Business Server 2019 CU8

• CVE-2026-85873 Medium 6.5 Skype for Business Elevation of Privilege Vulnerability 1.0%
• CVE-2026-83746 High 8.1 Skype for Business Elevation of Privilege Vulnerability 1.1%
• CVE-2026-70297 High 8.8 Skype for Business Remote Code Execution Vulnerability 1.2%
• CVE-2026-66307 High 7.5 Skype for Business and Lync Denial of Service Vulnerability 1.2%
• CVE-2026-66303 Medium 6.5 Skype for Business and Lync Denial of Service Vulnerability 1.1%
• CVE-2026-69646 High 8.3 Skype for Business Spoofing Vulnerability 0.3%
• CVE-2026-69642 Medium 6.5 Skype for Business Spoofing Vulnerability 0.4%
• CVE-2026-66305 High 7.1 Skype for Business Spoofing Vulnerability 0.5%
• CVE-2026-63523 Medium 6.5 Skype for Business Spoofing Vulnerability 0.6%
• CVE-2026-66308 Medium 6.5 Skype for Business and Lync Denial of Service Vulnerability 1.1%
• CVE-2026-66306 Medium 6.5 Skype for Business Information Disclosure Vulnerability 0.9%
• CVE-2026-66302 Critical 9.8 Skype for Business Remote Code Execution Vulnerability 1.0%
• CVE-2026-66304 High 7.5 Skype for Business Information Disclosure Vulnerability 1.0%