What’s Vulnerable › Products
Microsoft Skype for Business Server 2019 CU7 vulnerabilities
24 known vulnerabilities, 1 confirmed exploited in the wild (CISA KEV), 10 published in the last 12 months.
Check whether your Microsoft Skype for Business Server 2019 CU7 version is affected
Exploited Microsoft Skype for Business Server 2019 CU7 vulnerabilities
- CVE-2023-41763 — Skype for Business Elevation of Privilege Vulnerability
Latest Microsoft Skype for Business Server 2019 CU7 vulnerabilities
- CVE-2026-66302 — Skype for Business Remote Code Execution Vulnerability (CVSS 9.8)
- CVE-2026-66307 — Skype for Business and Lync Denial of Service Vulnerability (CVSS 7.5)
- CVE-2026-66303 — Skype for Business and Lync Denial of Service Vulnerability (CVSS 6.5)
- CVE-2026-69646 — Skype for Business Spoofing Vulnerability (CVSS 8.3)
- CVE-2026-69642 — Skype for Business Spoofing Vulnerability (CVSS 6.1)
- CVE-2026-66305 — Skype for Business Spoofing Vulnerability (CVSS 7.1)
- CVE-2026-63523 — Skype for Business Spoofing Vulnerability (CVSS 6.1)
- CVE-2026-66308 — Skype for Business and Lync Denial of Service Vulnerability (CVSS 6.5)
- CVE-2026-66306 — Skype for Business Information Disclosure Vulnerability (CVSS 6.5)
- CVE-2026-66304 — Skype for Business Information Disclosure Vulnerability (CVSS 7.5)
- CVE-2024-20695 — Skype for Business Information Disclosure Vulnerability (CVSS 5.7)
- CVE-2023-36780 — Skype for Business Remote Code Execution Vulnerability (CVSS 7.2)
- CVE-2023-36786 — Skype for Business Remote Code Execution Vulnerability (CVSS 7.2)
- CVE-2023-36789 — Skype for Business Remote Code Execution Vulnerability (CVSS 7.2)
- CVE-2023-41763 — Skype for Business Elevation of Privilege Vulnerability (CVSS 5.3) — exploited
- CVE-2022-26911 — Skype for Business Information Disclosure Vulnerability (CVSS 4.0)
- CVE-2022-26910 — Skype for Business and Lync Spoofing Vulnerability (CVSS 5.0)
- CVE-2021-26422 — Skype for Business and Lync Remote Code Execution Vulnerability (CVSS 6.5)
- CVE-2021-26421 — Skype for Business and Lync Spoofing Vulnerability (CVSS 5.8)
- CVE-2021-24099 — Skype for Business and Lync Denial of Service Vulnerability (CVSS 4.0)
- CVE-2021-24073 — Skype for Business and Lync Spoofing Vulnerability (CVSS 5.8)
- CVE-2019-0798 — (CVSS 6.1)
- CVE-2015-2536 — (CVSS 4.3)
- CVE-2015-2531 — (CVSS 4.3)