ZECURIT Patch Tuesday Updates
Stay ahead of vulnerabilities with Microsoft's monthly security patches and critical updates every Patch Tuesday.
For businesses, IT administrators, and security teams, handling those Patch Tuesday updates can be made a lot easier with tools like WSUS or SCCM. These tools help you keep all your systems up to date across your organization. It's really important to roll out these updates promptly to fend off cyber attacks and enhance the overall stability of your systems.
Stay informed with our Patch Tuesday information below and make sure your devices are protected with the latest patches released from Microsoft.
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CVE-2025-47966 Power Automate Elevation of Privilege Vulnerability
Source: MSRC Security Update Guide Published on 2025-06-05
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CVE-2025-21204 Windows Process Activation Elevation of Privilege Vulnerability
Source: MSRC Security Update Guide Published on 2025-06-04
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Chromium: CVE-2025-5068 Use after free in Blink
Source: MSRC Security Update Guide Published on 2025-06-03
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Chromium: CVE-2025-5419 Out of bounds read and write in V8
Source: MSRC Security Update Guide Published on 2025-06-03
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CVE-2025-30394 Windows Remote Desktop Gateway (RD Gateway) Denial of Service Vulnerability
Source: MSRC Security Update Guide Published on 2025-06-03
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CVE-2025-21174 Windows Standards-Based Storage Management Service Denial of Service Vulnerability
Source: MSRC Security Update Guide Published on 2025-05-30
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Chromium: CVE-2025-5066 Inappropriate implementation in Messages
Source: MSRC Security Update Guide Published on 2025-05-29
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Chromium: CVE-2025-5067 Inappropriate implementation in Tab Strip
Source: MSRC Security Update Guide Published on 2025-05-29
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Chromium: CVE-2025-5283 Use after free in libvpx
Source: MSRC Security Update Guide Published on 2025-05-29
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Chromium: CVE-2025-5281 Inappropriate implementation in BFCache
Source: MSRC Security Update Guide Published on 2025-05-29
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Chromium: CVE-2025-5065 Inappropriate implementation in FileSystemAccess API
Source: MSRC Security Update Guide Published on 2025-05-29
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Chromium: CVE-2025-5064 Inappropriate implementation in Background Fetch API
Source: MSRC Security Update Guide Published on 2025-05-29
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Chromium: CVE-2025-5280 Out of bounds write in V8
Source: MSRC Security Update Guide Published on 2025-05-29
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Chromium: CVE-2025-5063 Use after free in Compositing
Source: MSRC Security Update Guide Published on 2025-05-29
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CVE-2025-26646 .NET, Visual Studio, and Build Tools for Visual Studio Spoofing Vulnerability
Source: MSRC Security Update Guide Published on 2025-05-22
Microsoft Windows Patch Tuesday
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What is Patch Tuesday?
Patch Tuesday is the second Tuesday of each month when Microsoft releases its regular updates for Windows operating systems and other Microsoft products. These updates typically include security patches, bug fixes, and sometimes feature improvements.
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Why is Patch Tuesday important?
Patch Tuesday is crucial for maintaining the security and stability of systems. The updates often address vulnerabilities that could be exploited by attackers, and keeping systems up to date helps protect against these risks.
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How do I know when a new Patch Tuesday update is released?
Microsoft releases Patch Tuesday updates on their website and through Windows Update. For detailed patch notes, you can refer to Microsoft's Security Update Guide or subscribe to update notifications from your device or trusted sources like security blogs.
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Can I manually install Patch Tuesday updates?
Yes, you can manually download and install updates through Windows Update, or directly from the Microsoft Update Catalog website, which offers patches for individual downloads.
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Do I need to install every update?
It’s highly recommended to install all security updates to ensure your system remains protected from known vulnerabilities. However, non-security updates or feature updates might be optional based on your needs.
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What happens if I miss a Patch Tuesday update?
If you miss a Patch Tuesday update, it’s important to install the updates as soon as possible to avoid potential security risks. Microsoft allows you to download and install any missed updates through Windows Update.
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How do I manage Patch Tuesday updates on multiple systems?
For businesses or IT administrators, you can use Windows Server Update Services (WSUS), System Center Configuration Manager (SCCM), or third-party patch management tools to schedule, approve, and distribute updates across multiple systems.
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Are all updates released on Patch Tuesday critical?
Not all updates are critical. Patch Tuesday updates include a range of fixes, from critical security patches to optional non-security updates. It’s important to assess which updates are most relevant to your environment.
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What is the impact of not applying Patch Tuesday updates?
Failing to apply updates can leave your system vulnerable to exploits and attacks. Many of the updates address critical security flaws that cybercriminals may target, so staying updated is vital for system security.