Security News

Microsoft has released the KB5049981 cumulative update for Windows 10 22H2 and Windows 10 21H2, which contains an updated Kernel driver blocklist to prevent Bring Your Own Vulnerable Driver...

Microsoft has released the Windows 11 KB5050009 and KB5050021 cumulative updates for versions 24H2 and 23H2 to fix security vulnerabilities and issues. [...]

​Microsoft says a known issue is causing Classic Outlook and Microsoft 365 applications to crash on Windows Server 2016 or Windows Server 2019 systems. [...]

Tenable says customers must manually upgrade their software to revive Nessus vulnerability scanner agents taken offline on December 31st due to buggy differential plugin updates. [...]

Microsoft has announced that it's making an "unexpected change" to the way .NET installers and archives are distributed, requiring developers to update their production and DevOps infrastructure....

Patch Tuesday is Microsoft’s monthly update day for fixing vulnerabilities. Learn its purpose, benefits, and how it enhances system security.

Microsoft advises users not to install recent security updates using physical media. The company is working on a fix.

Microsoft is forcing .NET developers to quickly update their apps and developer pipelines so they do not use 'azureedge.net' domains to install .NET components, as the domain will soon be...

Palo Alto Networks has disclosed a high-severity vulnerability impacting PAN-OS software that could cause a denial-of-service (DoS) condition on susceptible devices. The flaw, tracked as...

Microsoft is warning of an issue when using a media support to install Windows 11, version 24H2, that causes the operating system to not accept further security updates. [...]