From the FBI breach to the DarkSword iPhone exploit, these are the biggest cyber attacks and security failures that have shaped 2026 so far.

Bridewell analysis of federal breach data reveals more than 2,200 healthcare organizations impacted since 2023, with California, Texas, and New York leading the nation as

Reports of a Claude Mythos breach raise questions about AI security and whether frontier AI vendors can prevent downstream risk.

A Vercel employee's AI tool OAuth grant gave attackers access to internal systems via a four-hop kill chain. Here's what failed and what security directors should do now.

Security breach during a high-profile event attended by Donald Trump, where an armed attacker managed to enter a heavily secured area despite multiple layers of protection. Experts explain how Secret Service protocols work,

Cloud development platform Vercel has disclosed a security incident after threat actors claimed to have breached its systems and are attempting to sell stolen data.

AI breakthroughs, chip wars, security breaches, robots, privacy concerns, and corporate shakeups defined a week where tech’s biggest players raced for control.

Any data breach affecting 1.6 million people is serious. It draws even more attention when it involves a company trusted to guard passwords. That is exactly what happened to LastPass. The U.K. Information Commissioner's Office has fined LastPass about $1.6 ...

Data spills do not just leak email addresses anymore. They spill lives. Every time a major company announces a breach, another warehouse of personal information lands in criminal marketplaces across the internet. Names, birth dates, Social Security numbers ...

Volo Protocol suffers $3.5M exploit targeting select vaults on Sui network. Team freezes operations, secures remaining $28M TVL, and pledges full loss coverage.

When a healthcare data breach is first disclosed, the number of people affected is often far lower than the final tally. That figure frequently climbs as investigations continue. That's exactly what happened with Andover, Massachusetts-based Covenant Health.