Tag: Microsoft

A 10-year-old Windows vulnerability is still being exploited in attacks to make it appear that executables are legitimately signed, with the fix from Microsoft still “opt-in” after all these years. Even worse, the fix is removed after upgrading to Windows 11. […]

Microsoft has shared more information on what types of malicious embedded files OneNote will soon block to defend users against ongoing phishing attacks pushing malware. […]

A misconfigured Microsoft application allowed anyone to log in and modify Bing.com search results in real-time, as well as inject XSS attacks to potentially breach the accounts of Office 365 users. […]

Microsoft Defender is mistakenly flagging legitimate links as malicious, with some customers having already received dozens of alert emails since the issues began over five hours ago. […]

Microsoft is introducing a new Exchange Online security feature that will automatically start throttling and eventually block all emails sent from “persistently vulnerable Exchange servers” 90 days after the admins are pinged to secure them.  […]

Microsoft released an emergency security update for the Windows 10 and Windows 11 Snipping tool to fix the Acropalypse privacy vulnerability. […]

Microsoft today published a detailed guide aiming to help customers discover signs of compromise via exploitation of a recently patched Outlook zero-day vulnerability. […]