The blacklist boomerang.

A judge rules the Trump administration illegally labeled Anthropic a national security risk. The White House moves to keep foreign technology out of U.S. power systems. OpenAI rallies a global cyber defense push as its own AI agents exploit a Linux vulnerability. Researchers uncover a new speculative-execution attack and hidden implants in Chinese-made routers. A fake voicemail campaign slips past email defenses. PaperCut faces an exploited zero-day. And ServiceNow patches three maximum-severity flaws in its AI Platform. Maria Varmazis and I look back at a decade of emerging threat actors and APTs. NSA sends out a covert save-the-date.

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CyberWire Guest

Today, as we continue celebrating the CyberWire Daily’s 10th anniversary, Maria Varmazis and Dave Bittner look back at a decade of emerging threat actors and APTs. Enjoyed the conversation? Be sure to tune in Sunday for a special edition featuring the full discussion.

Selected Reading

Trump Administration’s Blacklisting of Anthropic Was Illegal, Judge Rules (The New York Times)

White House bans foreign-made equipment for power generation over cyber backdoor concerns (The Record)

Tech, Cybersecurity Giants Unite Behind OpenAI-Led Cyber Defense Pledge (SecurityWeek)

A call for collective action on cyber defense (OpenAI)

New type of attack can slip past the defenses in your computer’s processor (MIT News)

Fake Voicemail SVG Attachments Fuel Large-Scale Phishing Campaign (Infosecurity Magazine)

OpenAI Agents Exploited Linux Kernel Flaw on Company’s Own Systems (SecurityWeek)