From a massive DOGE data breach and the hacking of critical energy and water systems to the hack of an FBI surveillance system, here are the most damaging security incidents and data breaches of 2026.

Madison Square Garden faces a 26M-record hack tied to visitor data, facial recognition, and security records from its venue ...

When Syrian government accounts were hijacked in March, the breach looked chaotic. But it revealed something more troubling: a state struggling with the most basic layer of cybersecurity. When a wave ...

Serious concerns have been raised over the security of the CBSE website, with several individuals pointing to alleged loopholes and vulnerabilities in the system. NDTV spoke to cyber expert Sakshar ...

WASHINGTON — Senate health honcho Bill Cassidy is demanding Mayor Zohran Mamdani’s team explain the hack into the NYC Health + Hospitals system in which cyber intruders lurked for over three months ...

Add Yahoo as a preferred source to see more of our stories on Google. The FBI last week deemed a recent China-linked cyber intrusion into a sensitive agency surveillance system a “major incident,” ...

Anthropic’s Mythos AI, a tool that has already rattled the tech and financial sectors by exposing widespread software vulnerabilities, has now successfully 'hacked' macOS, which is regarded as one of ...

The code and AI security vendor is debuting Evo, which provides orchestration of AI agents that can ultimately help secure agentic applications. Snyk unveiled Wednesday what it’s calling the ...