July 14, 2026-Security and Quality Rollup for .NET Framework 3.5 for Windows Server 2012 (KB5100984)

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June 9, 2026—KB5094042 (Monthly Rollup)

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June 9, 2026—KB5094041 (Monthly Rollup)

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July 14, 2026-KB5101005 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows Server 2022

None None...

July 14, 2026-Security and Quality Rollup for .NET Framework 4.8 for Windows Server 2012 R2 (KB5101011)

None None...

July 14, 2026-KB5101010 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows Server 2022

None None...

July 14, 2026-Security and Quality Rollup for .NET Framework 4.8 for Windows Server 2012 (KB5101009)

None None...

July 14, 2026-KB5100998 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 25H2 and Microsoft server operating system 24H2

None None...

July 14, 2026-KB5100989 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows 10, version 1809 and Windows Server 2019

None None...

July 14, 2026-Security and Quality Rollup for .NET Framework 3.5 for Windows Server 2012 R2 (KB5100985)

None None...

July 14, 2026-Security and Quality Rollup for .NET Framework 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Server 2012 R2 (KB5100991)

None None...

July 14, 2026-Security and Quality Rollup for .NET Framework 4.6.2, 4.7, 4.7.1, 4.7.2 for Windows Server 2012 (KB5100990)

None None...

July 14, 2026-KB5101007 Cumulative Update for .NET Framework 4.8 for Windows 10, version 1607 and Windows Server 2016

None None...

PT-2026-58343

Name of the Vulnerable Software and Affected Versions Windows SMB Server affected versions not specified Description An incorrect implementation of the authentication algorithm in the Windows SMB Server allows an authorized attacker to elevate privileges over a network. Recommendations At the...

PT-2026-58319

Name of the Vulnerable Software and Affected Versions Windows Server Update Service affected versions not specified Description An uncaught exception in the Windows Server Update Service allows an unauthorized attacker to perform tampering over a network. Recommendations Deploy the July 14 update...

PT-2026-58134

Name of the Vulnerable Software and Affected Versions Windows DHCP Server affected versions not specified Description A heap-based buffer overflow exists in Windows DHCP Server, which allows an authorized attacker to execute arbitrary code over a network. A heap-based buffer overflow occurs when ...

CVE-2026-50444: Missing Authentication for Critical Function

Missing authentication for critical function in Windows Server Update Service allows an authorized attacker to elevate privileges over a network...

PT-2026-58593

Name of the Vulnerable Software and Affected Versions Windows DHCP Server affected versions not specified Description A heap-based buffer overflow occurs in the Windows DHCP Server, which allows an unauthorized remote attacker to execute arbitrary code over a network and affect the system. A...

CVE-2026-56188: Concurrent Execution using Shared Resource with Improper Synchronization

Concurrent execution using shared resource with improper synchronization 'race condition' in Windows Server Network driver allows an unauthorized attacker to execute code over a network...

CVE-2026-50364: Improper Link Resolution Before File Access

Improper link resolution before file access 'link following' in Windows Server Backup allows an authorized attacker to elevate privileges locally...