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Anthropic Says Claude Mistook the Open Internet for a CTF and Breached Three Organizations

Anthropic Says Claude Mistook the Open Internet for a CTF and Breached Three Organizations

Anthropic on Thursday became the latest artificial intelligence (AI) company to reveal that three of its models, including Claude Opus 4.7, Mythos 5, and an unnamed research model, had breached three unnamed organizations during cybersecurity… 

DPRK-Linked macOS Malvertising Uses Fake Updates to Deliver Crypto-Stealing Malware

DPRK-Linked macOS Malvertising Uses Fake Updates to Deliver Crypto-Stealing Malware

Ravie LakshmananJul 30, 2026Malvertising / Cryptocurrency Threat actors with ties to North Korea have been attributed to a sophisticated macOS malvertising campaign that involves redirecting users to fake web pages displaying a full-screen non-existent update…