…The Register has corresponded with a handful of security researchers who all expressed disillusionment with how the Claude model family has performed for bug hunting and exploit testing in recent months. "It…
Two weeks ago, Anthropic announced that its new model, Claude Mythos Preview, can autonomously find and weaponize software vulnerabilities, turning them into working exploits without expert guidance. These were vulnerabilities in key…
…prompt-injection attacks and other exploits. But aside from model training and security concerns, there’s another factor to consider before spilling your secrets to ChatGPT, Claude, Gemini, or other AI chatbots…
…And today a new report says Mythos was used to expose macOS security vulnerabilities that Apple is investigating now. Researchers used Mythos to uncover macOS security vulnerabilities Robert McMillan, writing at The…
Anthropic Tuesday publicly released Claude Fable 5 , its first “Mythos-class” model that it says surpasses its previous frontier Opus models in overall capabilities. But the model’s launch today comes with…
…features for Claude Managed Agents that give users more control over the security and privacy. Expand Expanding Close Calif team details how Anthropic Mythos helped build a working macOS exploit in five…
…Regardless of political optics, this logic has some merit in the face of a security landscape that's shattering the usual 90-day vulnerability report window and bringing the zero-day exploit…
…So when Claude in Chrome rolled out, it wasn't a difficult call for me to just ignore it. And the last few months of security news have only made me more…
…The group got unauthorized access to Mythos through a combination of insider knowledge and a lucky guess, not some sophisticated technological exploit or wholesale theft of the model. Security vulnerabilities are…
…Surveillance Firms Are Exploiting Year-Old Telecom Vulnerabilities for Spying Security researchers have long warned that the telecom protocols known as Signaling System 7, or SS7, which govern how phone networks connect…
