Windows Server (General) · Top 20

To comprehensively address this vulnerability Windows 11 Version 26H1 for ARM64-based Systems and Windows 11 Version 26H1 for64-based Systems have been added to the Security Updates table. Microsoft recommend updating to the June 2026 vers…

Microsoft CVE-2025-21330 CVSS 7.5 2026-06-09 07:00 UTC · 2026-06-09 04:00 -03

To comprehensively address this vulnerability Windows 11 Version 26H1 for ARM64-based Systems and Windows 11 Version 26H1 for64-based Systems have been added to the Security Updates table. Microsoft recommend updating to the June 2026 vers…

Microsoft CVE-2024-49132 CVSS 8.1 2026-06-09 07:00 UTC · 2026-06-09 04:00 -03

To comprehensively address this vulnerability Windows 11 Version 26H1 for ARM64-based Systems and Windows 11 Version 26H1 for64-based Systems have been added to the Security Updates table. Microsoft recommend updating to the June 2026 vers…

Microsoft CVE-2024-49123 CVSS 8.1 2026-06-09 07:00 UTC · 2026-06-09 04:00 -03

To comprehensively address this vulnerability Windows 11 Version 26H1 for ARM64-based Systems and Windows 11 Version 26H1 for64-based Systems have been added to the Security Updates table. Microsoft recommend updating to the June 2026 vers…

Microsoft CVE-2024-49075 CVSS 7.5 2026-06-09 07:00 UTC · 2026-06-09 04:00 -03

Exposure of sensitive information to an unauthorized actor in Windows Hyper-V allows an authorized attacker to disclose information locally.

Microsoft CVE-2026-42972 CVSS 5.5 2026-06-09 07:00 UTC · 2026-06-09 04:00 -03

Information published.

Microsoft CVE-2026-42914 CVSS 5.3 2026-06-09 07:00 UTC · 2026-06-09 04:00 -03

Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.

Microsoft CVE-2026-42911 CVSS 7.0 2026-06-09 07:00 UTC · 2026-06-09 04:00 -03

Out-of-bounds read in Windows RDP allows an unauthorized attacker to disclose information over a network.

Microsoft CVE-2026-42908 CVSS 7.5 2026-06-09 07:00 UTC · 2026-06-09 04:00 -03

Information published.

Microsoft CVE-2026-42903 CVSS 6.5 2026-06-09 07:00 UTC · 2026-06-09 04:00 -03

Out-of-bounds read in Windows DHCP Server allows an authorized attacker to disclose information locally.

Microsoft CVE-2026-45608 CVSS 6.8 2026-06-09 07:00 UTC · 2026-06-09 04:00 -03

Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.

Microsoft CVE-2026-45603 CVSS 7.0 2026-06-09 07:00 UTC · 2026-06-09 04:00 -03

Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.

Microsoft CVE-2026-45638 CVSS 7.8 2026-06-09 07:00 UTC · 2026-06-09 04:00 -03

No cwe for this issue in Windows DHCP Server allows an unauthorized attacker to perform tampering over a network.

Microsoft CVE-2026-45602 CVSS 9.1 2026-06-09 07:00 UTC · 2026-06-09 04:00 -03

Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.

Microsoft CVE-2026-45596 CVSS 7.0 2026-06-09 07:00 UTC · 2026-06-09 04:00 -03

Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally.

Microsoft CVE-2026-45636 CVSS 7.8 2026-06-09 07:00 UTC · 2026-06-09 04:00 -03

Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.

Microsoft CVE-2026-45598 CVSS 7.0 2026-06-09 07:00 UTC · 2026-06-09 04:00 -03

Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.

Microsoft CVE-2026-45601 CVSS 7.0 2026-06-09 07:00 UTC · 2026-06-09 04:00 -03

Exposure of sensitive information to an unauthorized actor in Windows NTLM allows an unauthorized attacker to perform spoofing over a network.

Microsoft CVE-2026-50508 CVSS 6.5 2026-06-09 07:00 UTC · 2026-06-09 04:00 -03

Out-of-bounds read in Windows Hyper-V allows an unauthorized attacker to execute code locally.

Microsoft CVE-2026-47652 CVSS 8.2 2026-06-09 07:00 UTC · 2026-06-09 04:00 -03

Integer overflow or wraparound in Windows Kerberos allows an authorized attacker to execute code over an adjacent network.

Microsoft CVE-2026-47288 CVSS 7.1 2026-06-09 07:00 UTC · 2026-06-09 04:00 -03