Ukraine's Computer Emergency Response Team (CERT) says that Russian hackers are exploiting CVE-2026-21509, a recently patched vulnerability in multiple versions of Microsoft Office.

The Polish government accused a Russian government hacking group of hacking into energy facilities taking advantage of ...

Right then, let’s have a look at computer security threats. It’s a bit of a minefield out there, isn’t it? With everything moving online, from our banking to keeping in touch with mates, it’s easy to ...

Time itself comes under attack as a state-backed hacking gang spends two years tunnelling toward a nation’s master clock — with chaos potentially only a tick away. Plus when ransomware negotiators ...

A widespread exploitation campaign is targeting WordPress websites with GutenKit and Hunk Companion plugins vulnerable to critical-severity, old security issues that can be used to achieve remote code ...

Overview Quantum computing is opening new avenues for defeating existing encryption technologies.One potential consequence of ...

Every year, TechCrunch looks back at the cybersecurity horror shows of the past 12 months — from the biggest data breaches to hacks resulting in weeks of disruption — to see what we can learn. This ...