Tag Archives: 0patch

0Patch fixes vulnerabilities (CVE-2022-26809 and CVE-2022-22019) in Windows

Posted on 2022-05-18 by guenni

[German]The ACROS Security team around founder Mitja Kolsek has released a micro patch to close the Remote Procedure Call Runtime Integer Overflows vulnerabilities CVE-2022-26809 and CVE-2022-22019). The patch is available for Windows 7 SP1, Windows Server 2008 R2, up to … Continue reading →

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0patch fixes RemotePotato0 vulnerability in Windows

Posted on 2022-01-14 by guenni

[German]The ACROS Security team around founder Mitja Kolsek has just developed a micro-patch to close a Local Privilege Escalation vulnerability of Windows. The patch is available free of charge for all customers with the 0patch agent until Microsoft closes this … 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 ...

0patch fixes ms-officecmd RCE vulnerability in Windows

Posted on 2021-12-24 by guenni

[German]The security team of ACROS Security around founder Mitja Kolsek has just developed a micro patch to close a remote code execution vulnerability in the ms-officecmd handler of Windows and released it for customers with a 0patch PRO or Enterprise … Continue reading →

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0patch fixes InstallerTakeOver LPE 0-day vulnerability in Windows

Posted on 2021-12-03 by guenni

[German]The ACROS Security team around founder Mitja Kolsek has now developed and released the third micro-patch within two weeks for a vulnerability discovered by security researchers. The current micro-patch is about a 0-day InstallerTakeOver Local Privilege Escalation (LPE) vulnerability in … Continue reading →

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0patch fixes LPE vulnerability (CVE-2021-24084) in Mobile Device Management Service

Posted on 2021-11-27 by guenni

[German]There is an unpatched Local Privilege Escalation vulnerability (CVE-2021-24084) in Windows Mobile Device Management Service. The vulnerability has been known since 2020, but has not yet been patched by Microsoft. ACROS Security has therefore developed a free 0patch solution to … Continue reading →

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0Patch Micropatches for PrintNightmare Vulnerability (CVE-2021-34527)

Posted on 2021-07-03 by guenni

[German]There is a remote execution vulnerability in the Windows Printer Spooler service that primarily threatens Windows Server systems and is already being actively exploited. So far, Microsoft has only confirmed the vulnerability and provided information on how to mitigate the … Continue reading →

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Windows 10 V180x: 0Patch fixes IE vulnerability CVE-2021-31959

Posted on 2021-06-21 by guenni

[German]There are no more security updates for Windows 10 version 1803 and version 1809, as these versions are no longer supported for 30 months. However, ACROS Security released a micro-patch last week to provide a fix for the CVE-2021-31959 vulnerability … Continue reading →

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0patch fixes CVE-2021-26877 in the DNS server of Windows Server 2008 R2

Posted on 2021-03-24 by guenni

[German]ACROS Security has released a micropatch for the CVE-2021-26877 vulnerability in the Windows Server 2008 R2 DNS server. This vulnerability was patched by Microsoft in March 2021 via a security update. The 0patch solution is for people who do not … Continue reading →

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0patch fixes a Local Privilege Escalation 0-day in Sysinternals PsExec

Posted on 2021-01-08 by guenni

[German]ACROS Security has released a micropatch for a Local Privilege Escalation 0-day vulnerability in the SysInternals tool PsExec for its 0patch agent. PsExec is used by administrators to perform tasks with system privileges. Advertising

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Windows 7 SP1/Server 2008/R2: Extended Support 2021 – Part 2

Posted on 2020-12-25 by guenni

[German]In my blog post Windows 7 SP1: ESU Support for 2021 – Part 1  I had pointed out that from January 2021 a new ESU license is required to receive further security updates for this operating system. Those who do not … Continue reading →

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