May 12, 2026-KB5087055 Cumulative Update for .NET Framework 4.8.1 for Windows 11, version 26H1

None None...

May 12, 2026-KB5087058 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 23H2

None None...

CVE-2026-40638

Dell PowerScale InsightIQ versions 5.0.0–6.2.0 contain an elevation of privileges flaw described as an execution with unnecessary privileges. A high-privileged attacker with local access could potentially exploit this to gain elevated rights. The available documents do not provide exploitation st...

PT-2026-40159

Use after free in Windows Projected File System allows an authorized attacker to elevate privileges locally...

PT-2026-40220

Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally...

PT-2026-40459

Name of the Vulnerable Software and Affected Versions ChurchCRM versions prior to 7.3.2 Description ChurchCRM is an open-source church management system. The UserEditor.php file processes user account creation and permission updates using $ POST parameters without validating Cross-Site Request...

PT-2026-40227

Name of the Vulnerable Software and Affected Versions Microsoft Dynamics 365 Business Central affected versions not specified Description Weak authentication procedures allow an authorized attacker to elevate privileges locally. Recommendations At the moment, there is no information about a newer...

May 12, 2026-KB5088862 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows Server 2022

None None...

May 12, 2026-Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 (KB5088860)

None None...

May 12, 2026-Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 R2 (KB5088861)

None None...

PT-2026-40142

Name of the Vulnerable Software and Affected Versions Windows Event Logging Service affected versions not specified Description Improper access control in the Windows Event Logging Service allows an authorized attacker to elevate privileges locally. Recommendations At the moment, there is no...

PT-2026-40253

Improper access control in Azure Logic Apps allows an authorized attacker to elevate privileges over a network...

PT-2026-40145

Name of the Vulnerable Software and Affected Versions Windows Message Queuing affected versions not specified Description A double free issue in Windows Message Queuing allows an authorized attacker to elevate privileges locally. A double free occurs when a program attempts to free the same memor...

May 12, 2026-KB5088864 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10, version 1809 and Windows Server 2019

None None...

May 12, 2026-KB5088863 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2

None None...

May 12, 2026-KB5087077 Cumulative Update for .NET Framework 3.5 for Windows 11, version 26H1 (build 28000) and later

None None...

Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability

Improper neutralization of special elements in output used by a downstream component 'injection' in Microsoft Edge Chromium-based allows an unauthorized attacker to elevate privileges over a network...

CVE-2026-26946

Dell ECS versions 3.8.1.0 through 3.8.1.7 and Dell ObjectScale versions prior to 4.3.0.0, contains an improper privilege management vulnerability in the OS. A high privileged attacker with local access could potentially exploit this vulnerability, leading to elevation of privileges...

CVE-2026-26946

Dell ECS versions 3.8.1.0 through 3.8.1.7 and Dell ObjectScale versions prior to 4.3.0.0, contains an improper privilege management vulnerability in the OS. A high privileged attacker with local access could potentially exploit this vulnerability, leading to elevation of privileges...

CVE-2026-32658

Dell Automation Platform versions prior to 2.0.0.0 contain a missing authorization vulnerability. A low-privilege attacker with remote access could exploit this to achieve elevation of privileges. The issue is tied to the platform’s access controls and is addressed by Dell’s security update/patch...