Cybersecurity researchers have discovered a new zero-day vulnerability that has surfaced in Microsoft’s Exchange email servers and has already been exploited by bad actors. The yet-to-be-named ...

Update, May 11, 2025: This story, originally published May 9, has been updated with more details on the move towards greater cloud Common Vulnerabilities and Exposures (CVE) transparency by both ...

Remember three years ago when people were talking about AI and how we believed AI was 10 to 20 years out? But the technology accelerated, and AI was immediately in our faces a year ago and keeps ...

In computer security, a vulnerability is a weakness which allows an attacker to reduce a system's information assurance. Vulnerability is the intersection of three elements: a system susceptibility or ...

We've got some bad news for anyone who owns or operates an AMD Ryzen 2 CPU; a new vulnerability has been discovered that has the potential to leak sensitive data. Even worse, a fix won't be arriving ...

The vulnerabilities in the Windows Print Spooler service just won’t end for Microsoft. Despite a recent patch, a cybersecurity researcher has managed to exploit a new bug in the spooler — showing how ...

Over the past two days, numerous security advisories have been issued regarding an apparent vulnerability in the Transmission Control Protocol (TCP). TCP is used by most computers, routers, and other ...

Microsoft has identified a worrying security flaw in an operating system from one of its biggest competitors: Apple. Prior to being patched, the vulnerability allowed attackers to bypass Gatekeeper’s ...

The cloud-based Webex service has already been patched, but admins must replace an identity provider certificate in Webex Control Hub to complete the fix.