Analyzing open-source bootloaders: Finding vulnerabilities faster with AI

By leveraging Microsoft Security Copilot to expedite the vulnerability discovery process, Microsoft Threat Intelligence uncovered several vulnerabilities in multiple open-source bootloaders, impacting all operating systems relying on Unified Extensible Firmware Interface UEFI Secure Boot as well ...

Microsoft unveils Microsoft Security Copilot agents and new protections for AI

In this age of AI, securing AI and using it to boost security are crucial for every organization. At Microsoft, we are dedicated to helping organizations secure their future with our AI-first, end-to-end security platform. One year ago, we launched Microsoft Security Copilot to empower defenders ...

How MSRC coordinates vulnerability research and disclosure while building community

In an era where discovering and rapidly mitigating security vulnerabilities is more important than ever before, the Microsoft Security Response Center MSRC is at the center of this work. MSRC focuses on investigating vulnerabilities, coordinating their disclosure, and releasing security updates t...

URGENT: Microsoft Patches 57 Security Flaws, Including 6 Actively Exploited Zero-Days

Microsoft on Tuesday released security updates to address 57 security vulnerabilities in its software, including a whopping six zero-days that it said have been actively exploited in the wild. Of the 56 flaws, six are rated Critical, 50 are rated Important, and one is rated Low in severity...

.NET Core Elevation of Privilege Vulnerability (Mar 2025)

This host is missing an important security update according to Microsoft security update March 2025. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier:...

Microsoft: 6 Zero-Days in March 2025 Patch Tuesday

Microsoft today issued more than 50 security updates for its various Windows operating systems, including fixes for a whopping six zero-day vulnerabilities that are already seeing active exploitation. Two of the zero-day flaws include CVE-2025-24991 and CVE-2025-24993, both vulnerabilities in NTF...

GHSA-2865-HH9G-W894 Microsoft Security Advisory CVE-2025-24070: .NET Elevation of Privilege Vulnerability

Microsoft Security Advisory CVE-2025-24070: .NET Elevation of Privilege Vulnerability Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in ASP.NET Core 9.0, ASP.NET Core 8.0, ASP.NET Core 6.0, and ASP.NET Core 2.3. This advisory also...

Microsoft Security Advisory CVE-2025-24070: .NET Elevation of Privilege Vulnerability

Microsoft Security Advisory CVE-2025-24070: .NET Elevation of Privilege Vulnerability Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in ASP.NET Core 9.0, ASP.NET Core 8.0, ASP.NET Core 6.0, and ASP.NET Core 2.3. This advisory also...

2025-03 .NET 9.0.3 Security Update for x64 Server (KB5054230)

2025-03 .NET 9.0.3 Security Update for x64 Server KB5054230...

CVE-2025-24984

creationtimestamp| type| source ---|---|--- 2025-03-11 16:39:36+00:00| seen| https://www.thezdi.com/blog/2025/3/11/the-march-2025-security-update-review 2025-03-11 17:09:47+00:00| seen| https://infosec.exchange/users/cR0w/statuses/114144902283889820 2025-03-11 17:39:49+00:00| seen|...

Microsoft Security Update Validation Report February 2025

Microsoft’s February 2025 security updates have passed Citrix testing the updates are listed below. The testing is not all-inclusive; all tests are executed against English only environments and issues may still be found upon implementation. Follow best practices for testing and installing softwa...

Patch Tuesday: Microsoft Fixes 63 Bugs with 2 Zero-Days

Microsoft's February Patch Tuesday addresses 63 security vulnerabilities, including two actively exploited zero-days. Update your systems now to…...

Microsoft Patch Tuesday, February 2025 Edition

Microsoft today issued security updates to fix at least 56 vulnerabilities in its Windows operating systems and supported software, including two zero-day flaws that are being actively exploited. All supported Windows operating systems will receive an update this month for a buffer overflow...

Microsoft Patch Tuesday for February 2025 — Snort rules and prominent vulnerabilities

Microsoft has released its monthly security update for February of 2025 which includes 63 vulnerabilities affecting a range of products, including 4 that Microsoft marked as "critical" and one marked as "moderate." There are two notable "critical" vulnerabilities. The first is CVE-2025-21376, whi...

Windows Core Messaging Elevation of Privileges Vulnerability

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Windows Secure Kernel Mode Elevation of Privilege Vulnerability

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Microsoft Security Update Validation Report January 2025

Microsoft’s January 2025 security updates have passed Citrix testing the updates are listed below. The testing is not all-inclusive; all tests are executed against English only environments and issues may still be found upon implementation. Follow best practices for testing and installing softwar...

Microsoft: Happy 2025. Here’s 161 Security Updates

Microsoft today unleashed updates to plug a whopping 161 security vulnerabilities in Windows and related software, including three "zero-day" weaknesses that are already under active attack. Redmond's inaugural Patch Tuesday of 2025 bundles more fixes than the company has shipped in one go since...

GHSA-JJCV-WR2G-4RV4 Microsoft Security Advisory CVE-2025-21172 | .NET and Visual Studio Remote Code Execution Vulnerability

Microsoft Security Advisory CVE-2025-21172 | .NET and Visual Studio Remote Code Execution Vulnerability Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 8.0 and .NET 9.0. This advisory also provides guidance on what developers ca...

Microsoft Security Advisory CVE-2025-21171 | .NET Remote Code Execution Vulnerability

Microsoft Security Advisory CVE-2025-21171 | .NET Remote Code Execution Vulnerability Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 9.0. This advisory also provides guidance on what developers can do to update their applicatio...