https://www.neowin.net/news/tag/cve-2026-40372/ Neowin News Feed for: Cve-2026-40372 en-us Neowin Ignition News editor@neowin.net (Managing Editor) developers@neowin.net (Neowin Developers) 5 https://www.neowin.net/images/pegasus/icon.png https://www.neowin.net https://www.neowin.net/news/microsoft-releases-emergency-out-of-band-net-update-to-patch-severe-bug/ <div style="float:left;margin-right:10px;"><img src="https://cdn.neowin.com/news/images/uploaded/2024/03/1711570117_1605027417_microsoft_net_medium.jpg" alt="" /></div>A serious flaw in recent .NET builds has forced an urgent patch, with Microsoft warning impacted apps could grant attackers SYSTEM privileges. <a href="https://www.neowin.net/news/microsoft-releases-emergency-out-of-band-net-update-to-patch-severe-bug/">Read more...</a> Usama Jawad Wed, 22 Apr 2026 00:14:01 +0000 https://www.neowin.net/news/microsoft-releases-emergency-out-of-band-net-update-to-patch-severe-bug/ #Microsoft #DotNET @UsamaJawad96