Cisco patches four CVEs up to CVSS 9.9 in ISE and Webex, preventing code execution and user impersonation risks.

Cisco patched 15 vulnerabilities across its products, including four critical-severity bugs in Webex and Identity Services ...

Microsoft assigned CVE-2026-21520 to a Copilot Studio prompt injection vulnerability and patched it in January — but in ...

Microsoft’s April 2026 Patch Tuesday fixes 165 vulnerabilities, including two zero-days, in one of the company’s largest ...

Microsoft this week released one of the largest Patch Tuesday bundles in its history, delivering fixes for 163 new Microsoft CVEs in a month that includes three zero-days and eight Critical-rated ...

Microsoft has awarded $2.3 million to security researchers after receiving nearly 700 submissions during this year's Zero Day ...

As companies race to bring artificial intelligence (AI) tools to market, concerns about security, reliability, and trust ...

When Microsoft tried to launch Recall, an AI-powered Windows feature that screenshots most of what you do on your PC, it was ...

Given that Recall can hoard everything from browsing history, to whatever text may have crossed your screen in the form of ...

CISA warned U.S. government agencies to secure their systems against a Windows Task Host privilege escalation vulnerability ...

With April’s Patch Tuesday hitting just yesterday, Microsoft released updates to address 167 security vulnerabilities. This is the second highest number of vulnerabilities ever patched on a Patch ...