Defense

169 articles found

Anthropic's Mythos AI Creates Working Exploits Within Hours of Vulnerability Disclosure, Raising Cybersecurity Alarms

Anthropic's Mythos AI Creates Working Exploits Within Hours of Vulnerability Disclosure, Raising Cybersecurity Alarms

Jun 09, 2026
Axios

Anthropic's Mythos AI is sending shockwaves through the cybersecurity world, generating a working Windows kernel exploit in just 31 minutes and successfully creating 8 working exploits each for Firefox and Windows — dramatically shrinking the critical window between vulnerability disclosure and patching, while open-source models race toward similar capabilities and …

US Commerce Department Closes Loophole Letting Chinese AI Firms Acquire Advanced Chips Through Overseas Subsidiaries

US Commerce Department Closes Loophole Letting Chinese AI Firms Acquire Advanced Chips Through Overseas Subsidiaries

Jun 02, 2026
TNW | Nvidia

The US Commerce Department closes a major loophole that allowed Chinese AI firms to secretly acquire advanced Nvidia and AMD chips through overseas subsidiaries, tying export restrictions to a company's headquarters nationality rather than physical location — though hundreds of thousands of chips may have already slipped through during a …

Dell Stock Surges 32% in Best Day Ever as AI Server Revenue Explodes 757% and Pentagon Contract Fuels Record Growth

Dell Stock Surges 32% in Best Day Ever as AI Server Revenue Explodes 757% and Pentagon Contract Fuels Record Growth

Jun 01, 2026
CNBC

Dell Technologies stock skyrockets 32.76% in its best single-day performance ever after AI server revenue explodes 757% year over year to $16.1 billion, quarterly revenue surges nearly 88%, earnings crush expectations, and a $9.7 billion Pentagon contract — with President Trump publicly urging Americans to buy Dell shares — fuels …

Trump White House Prepares Executive Order on AI Safety and Cybersecurity Amid Growing Concerns Over Cyber-Capable AI Models

Trump White House Prepares Executive Order on AI Safety and Cybersecurity Amid Growing Concerns Over Cyber-Capable AI Models

May 21, 2026
Axios

The Trump White House is preparing to release an executive order as soon as this week on AI safety and cybersecurity, requiring developers to share advanced AI models with the government 90 days before public release, amid growing alarm over cyber-capable AI models like Anthropic's Mythos and OpenAI's GPT-5.5-Cyber.

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