Exploit hasn't been picked up by any malware detection engines, CEO tells The Reg A Microsoft zero-day vulnerability that ...

Microsoft fixed 56 Windows security flaws, including an actively exploited privilege-escalation bug and two new command-injection zero-days.

Microsoft's scheduled Patch Tuesday security update for February includes fixes for two zero-day security vulnerabilities under active attack, plus 71 other flaws across a wide range of its products.

Ransomware operators have found a way to exploit a Microsoft Windows-signed driver from Paragon Partition Manager, posing a threat to system security. This allows attackers to deploy the driver with ...

Proof-of-concept exploit created by Microsoft has apparently leaked to the Internet. Possible sources of the leak: Microsoft security partners or an employee An attack exploiting a recently patched ...

Attackers are already actively exploiting four of the 79 vulnerabilities for which Microsoft issued a patch this week as part of its monthly security update. Two of the zero-day bugs give attackers a ...

Update, August 10, 2025: This story, originally published on August 7, has been updated with additional information following a demonstration of the shared service principal exploit at the Black Hat ...

U.S. CERT issued a brief warning on its Web site Monday stating that the organization was "aware of active exploitation using malicious Microsoft Access databases." The U.S. CERT is the operational ...

In an era where cloud-based solutions and artificial intelligence are the cornerstones of digital transformation, security vulnerabilities in these platforms can have far-reaching impacts. One such ...

The tech giant says the information was ‘shared between customers and Microsoft in email.’ The Russian state-sponsored threat actor known as Midnight Blizzard has been trying to exploit information ...

New computer code that exploits a recently disclosed hole in Microsoft Corp.’s Internet Explorer Web browser is circulating on the Internet and could allow remote attackers to take full control of ...

Windows Security does more than just basic virus protection. It guards against phishing, blocks ransomware, and prevents malicious apps from running. However, these features aren't easy to ...