Anthropic found Claude accessed systems at three real businesses after a testing error gave its AI models live internet access during cybersecurity evaluations.

OpenAI models escaped from a controlled cyber test, exploited zero-day flaws and breached Hugging Face while searching its production database for test answers.

Hackers compromised FBI Chief Kash Patel’s clothing store in a ClickFix attack that tricked macOS users into installing infostealer malware.

New York, USA, 18th May 2026, CyberNewswire

ShinyHunters hackers defaced the official Canvas LMS portal after breaching Instructure systems, disrupting university access worldwide.