Hackers deployed an AI system to carry out sophisticated cyberattacks on Taiwan, officials said, in what experts believe is the first known fully autonomous attack on government agencies.

Researchers found every major AI provider encrypts reasoning tokens with a single global key—and exploited it to decode a trove of data.

That was the day OpenAI announced a new sort of bot, known as a “reasoning model,” that was trained to complete challenging tasks that took long periods of time—the very sorts of science, math, and ...

The flaws in Zoom could let someone in a meeting take control of another participant’s device without the victim clicking anything.

Hackers used open-source AI agents OpenClaw and Hermes to break into 85 government accounts and steal thousands of personal records in about four days.

Terabytes worth of credentials, many belonging to the world’s biggest and most sensitive organizations, have been exposed in a supply-chain attack on LiteLLM, an open source tool that streamlines ...

Replayable AI reasoning blocks let researchers recover API keys and passwords from public logs; they say the main extraction attack is now mitigated.

When the Benevolent Bureau of Birds runs the DEF CON Capture the Flag finals this weekend, they will be presiding over something that did not exist two years ago: a competitive environment where ...

AI agents are always getting better at finding things, which includes sensitive information like your passwords, financial information, and API secrets if they are left exposed in obvious places. You ...

Snapchat has become the latest platform to take a stance against AI slop. The app will no longer recommend "wholly AI-generated videos" in Spotlight, its public feed for shortform videos. "As ...

AI tools have lowered the skill barrier for cyber criminals, writing custom malware, speeding up attacks and leaving defenders less time to respond.

Claude Mythos Preview discovered new attacks in testing against weakened cryptographic algorithms, which protect online financial transactions, private communications and more.