ZECURIT Patch Tuesday Updates
Stay ahead of vulnerabilities with Microsoft's monthly security patches and critical updates every Patch Tuesday.
Patch Tuesday is a key event held on the second Tuesday of every month when Microsoft releases vital security patches, bug fixes, and system updates for Windows and other Microsoft products. These updates address vulnerabilities and performance issues, ensuring systems stay secure and reliable.
For businesses and IT admins, managing Patch Tuesday updates can be streamlined using tools like WSUS or SCCM, helping to keep multiple systems up to date. Applying these updates promptly is essential to protect against cyber threats and improve system stability.
Stay informed with our Patch Tuesday updates below and make sure your devices are secure with the latest patches from Microsoft.
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CVE-2025-21360 Microsoft AutoUpdate (MAU) Elevation of Privilege Vulnerability
Source: MSRC Security Update Guide Published on 2025-01-30
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CVE-2025-21396 Microsoft Account Elevation of Privilege Vulnerability
Source: MSRC Security Update Guide Published on 2025-01-29
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CVE-2025-21415 Azure AI Face Service Elevation of Privilege Vulnerability
Source: MSRC Security Update Guide Published on 2025-01-29
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CVE-2024-7344 Cert CC: CVE-2024-7344 Howyar Taiwan Secure Boot Bypass
Source: MSRC Security Update Guide Published on 2025-01-29
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CVE-2024-43485 .NET and Visual Studio Denial of Service Vulnerability
Source: MSRC Security Update Guide Published on 2025-01-29
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CVE-2025-21237 Windows Telephony Service Remote Code Execution Vulnerability
Source: MSRC Security Update Guide Published on 2025-01-29
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CVE-2025-21215 Secure Boot Security Feature Bypass Vulnerability
Source: MSRC Security Update Guide Published on 2025-01-29
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CVE-2025-21171 .NET Remote Code Execution Vulnerability
Source: MSRC Security Update Guide Published on 2025-01-29
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CVE-2024-43499 .NET and Visual Studio Denial of Service Vulnerability
Source: MSRC Security Update Guide Published on 2025-01-29
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CVE-2024-43498 .NET and Visual Studio Remote Code Execution Vulnerability
Source: MSRC Security Update Guide Published on 2025-01-29
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Chromium: CVE-2025-0611 Object corruption in V8
Source: MSRC Security Update Guide Published on 2025-01-27
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Chromium: CVE-2025-0612 Out of bounds memory access in V8
Source: MSRC Security Update Guide Published on 2025-01-27
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CVE-2025-21262 Microsoft Edge (Chromium-based) Spoofing Vulnerability
Source: MSRC Security Update Guide Published on 2025-01-24
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CVE-2024-49109 Wireless Wide Area Network Service (WwanSvc) Elevation of Privilege Vulnerability
Source: MSRC Security Update Guide Published on 2025-01-21
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Chromium: CVE-2025-0291 Type Confusion in V8
Source: MSRC Security Update Guide Published on 2025-01-14
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.