CVE-2026-42910

Out-of-bounds write in Windows Hotpatch Monitoring Service allows an authorized attacker to elevate privileges locally...

CVE-2026-42910

Out-of-bounds write in Windows Hotpatch Monitoring Service allows an authorized attacker to elevate privileges locally...

CVE-2026-42910 Windows Hotpatch Monitoring Service Elevation of Privilege Vulnerability

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EUVD-2026-35576

Out-of-bounds write in Windows Hotpatch Monitoring Service allows an authorized attacker to elevate privileges locally...

CVE-2026-42910

CVE-2026-42910 describes an out-of-bounds write in Windows Hotpatch Monitoring Service that enables a locally authenticated attacker to elevate privileges. According to the records, the impact is local with high severity (CVSS v3.1: AVLOCAL, ACLOW, PRLOW, UI NONE, S U, C I A H). The exploitation ...

CVE-2026-42910 Windows Hotpatch Monitoring Service Elevation of Privilege Vulnerability

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May 12, 2026—Hotpatch KB5087423 (OS Build 26100.32772)

May 12, 2026—Hotpatch KB5087423 OS Build 26100.32772 This update applies to Windows Server 2025 Datacenter & Standard machines connected to Azure Arc. To learn more about differences between security updates, optional non-security preview updates, out-of-band OOB updates, and continuous innovatio...

May 12, 2026—Hotpatch KB5089466 (OS Builds 26200.8390 and 26100.8390)

May 12, 2026—Hotpatch KB5089466 OS Builds 26200.8390 and 26100.8390 This Hotpatch update for Windows 11, version 25H2 and 24H2 KB5089466 includes security improvements. To learn more about differences between security updates, optional non-security preview updates, out-of-band OOB updates, and...

Windows Hotpatch Monitoring Service Elevation of Privilege Vulnerability

Out-of-bounds write in Windows Hotpatch Monitoring Service allows an authorized attacker to elevate privileges locally...

Microsoft Windows 缓冲区错误漏洞

Microsoft Windows is an operating system used on personal devices by the American company Microsoft. The Microsoft Windows Hotpatch Monitoring Service has a buffer error vulnerability. The following products and versions are affected: Windows Server 2025 Server Core installation, Windows 11 Versi...

PT-2026-47889

Name of the Vulnerable Software and Affected Versions Windows Hotpatch Monitoring Service affected versions not specified Description An out-of-bounds write in the Hotpatch Monitoring Service allows an authorized attacker to elevate privileges locally. An out-of-bounds write occurs when a program...

Exploit for Stack-based Buffer Overflow in Microsoft

CVE-2026-41089 Detector Safe detection script for CVE-2026-...

2026-05 Cumulative security Hotpatch for Azure Stack HCI, version 21H2 and Windows Server 2022 Datacenter: Azure Edition for x64-based Systems (KB5087424)

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information...

May 12, 2026—Hotpatch KB5087424 (OS Build 20348.5074)

May 12, 2026—Hotpatch KB5087424 OS Build 20348.5074 This Hotpatch update for Windows Server 2022 KB5087424 includes security improvements. To learn more about differences between security updates, optional non-security preview updates, out-of-band OOB updates, and continuous innovation, see Windo...

March 10, 2026—Hotpatch KB5078737 (OS Build 20348.4830)

March 10, 2026—Hotpatch KB5078737 OS Build 20348.4830 This Hotpatch update for Windows Server 2022 KB5078737, improves functionality, performance, and reliability. To learn more about differences between security updates, optional non-security preview updates, out-of-band OOB updates, and...

2026-03 Cumulative security Hotpatch for Azure Stack HCI, version 21H2 and Windows Server 2022 Datacenter: Azure Edition for x64-based Systems (KB5078737)

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information...

March 10, 2026—Hotpatch KB5078736 (OS Build 26100.32463)

March 10, 2026—Hotpatch KB5078736 OS Build 26100.32463 This update applies to Windows Server 2025 Datacenter & Standard machines connected to Azure Arc. To learn more about differences between security updates, optional non-security preview updates, out-of-band OOB updates, and continuous...

March 13, 2026—Hotpatch KB5084597 (OS Builds 26200.7982 and 26100.7982) Out-of-band

March 13, 2026—Hotpatch KB5084597 OS Builds 26200.7982 and 26100.7982 Out-of-band This update for Windows 11, version 25H2 and 24H2 KB5084597 incudes security improvements. To learn more about differences between security updates, optional non-security preview updates, out-of-band OOB updates, an...

March 10, 2026—Hotpatch KB5079420 (OS Builds 26200.7979 and 26100.7979)

March 10, 2026—Hotpatch KB5079420 OS Builds 26200.7979 and 26100.7979 This Hotpatch update for Windows 11, version 25H2 and 24H2 KB5079420, improves functionality, performance, and reliability. To learn more about differences between security updates, optional non-security preview updates,...

KB5078766: Windows Server 2022 / Azure Stack HCI 22H2 Security Update (March 2026)

The remote Windows host is missing security update 5078766 or hotpatch 5078737. It is, therefore, affected by multiple vulnerabilities - Use after free in Windows Print Spooler Components allows an authorized attacker to execute code over a network. CVE-2026-23669 - Use after free in Windows Win3...