Tag Archives: Patchday 4.2023

Trend Micro Endpoint UMH component collides with Windows April 2023 updates

Posted on 2023-04-20 by guenni

[German]As of April 11, 2023, Microsoft has released a slew of security updates for the still-supported versions of Windows, some of which address critical vulnerabilities. Administrators and users running Trend Micro Endpoint on Windows need to be wary of the … Continue reading →

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QueueJumper: Patch critical RCE vulnerability in MSMQ service

Posted on 2023-04-17 by guenni

[German]A remote code execution vulnerability CVE-2023-21554 exists in the Microsoft Message Queuing service (MSMQ), which has been rated critical with a CVEv3 score of 9.8. Microsoft has released security updates for Windows clients and servers on April 11, 2023, that … Continue reading →

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How to find weak passwords in Active Directory and eliminate them with PowerShell

[Sponsored Post]Weak or compromised passwords are a known gateway for attackers. If you are able to identify which users in Active Directory (AD) are threatened by this, then PowerShell can help to remedy it. However, PowerShell scripts cannot eliminate basic AD deficits, other tools are needed for this. More ...

Microsoft April 2023 Patchday issues

Posted on 2023-04-16 by guenni

[English]As of April 11, 2023, Microsoft has implemented security updates for various Microsoft products on the monthly patch day. There was sporadic feedback from readers pointing out minor problems. I will summarize various messages in the comments of the readers … Continue reading →

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Patchday: Microsoft Office Updates (April 11, 2023)

Posted on 2023-04-13 by guenni

[German]On April 11, 2023 (second Tuesday of the month, Microsoft Patchday), Microsoft released several security-related updates for still-supported Microsoft Office versions and other products. The April 2023 patchday ends support for Office 2013, and two critical remote code execution vulnerabilities … Continue reading →

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Windows 7/Server 2008 R2; Server 2012 R2: Updates (April 11, 2023)

Posted on 2023-04-13 by guenni

[German]As of April 11, 2023, various security updates have been released for Windows Server 2008 R2 (in the 4th ESU year) and for Windows Server 2012/R2 (the updates may still run on Windows 7 SP1). Here is an overview of … Continue reading →

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Patchday: Windows 11/Server 2022 Updates (April 11, 2023)

Posted on 2023-04-12 by guenni

[German]On April 11, 2023 (second Tuesday of the month, Microsoft patch day), Microsoft also released cumulative updates for Windows 11 22H1 and 22H2. In addition, Windows Server 2022 received an update. Here are some details about these updates, which are … Continue reading →

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Patchday: Windows 10 Updates (April 11, 2023)

Posted on 2023-04-12 by guenni

[German]On April 11, 2023 (second Tuesday of the month, patchday at Microsoft), several cumulative updates were released for the supported Windows 10 builds (from RTM version to current version) as well as for the Windows Server counterparts. Here are some … Continue reading →

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Microsoft Security Update Summary (April 11, 2023)

Posted on 2023-04-12 by guenni

[German]On April 11, 2023, Microsoft released security updates for Windows clients and servers, for Office – as well as for other products. The security updates fix 97 CVE vulnerabilities, seven of which are critical and one is a 0-day vulnerability. … Continue reading →

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