DeFi's "worst year in terms of hacks," Ledger's CTO said, as the Kelp exploit shows how a single point of failure can cascade ...

Cetus lost over $220 million after an attacker exploited a flaw in a smart contract math library. The attacker used spoof tokens and overflow bugs to trick the system into giving away real assets.

Discover how Anthropic's new AI model, Claude Mythos, detects and exploits software vulnerabilities, raising significant ...

Sysadmins have been urged to prioritize updating a new critical vulnerability in Fortinet’s FortiSIEM solution, as exploit code is currently circulating in the wild. Published on Tuesday, ...

“There are no workarounds identified that directly mitigate the risk concerning this attack campaign,” is not what you want to read, having just been informed of a zero-day exploit concerning a Common ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. Update, May 15, 2025: This story, originally published May 14, ...