Axios

Security officials are sounding the alarm over two critical vulnerabilities in a programming language used to run millions of websites, marking one of the most consequential cybersecurity discoveries yet made with AI.

Why it matters: The bugs, which researchers found partly with an OpenAI model, proves AI can uncover critical flaws humans missed for decades — raising the stakes for defenders racing to fix vulnerabilities before attackers can exploit them at machine speed.

Russian President Vladimir Putin told White House envoy Steve Witkoff on Wednesday that he "agrees in principle" resuming trilateral peace talks between Russia, Ukraine and the U.S. to end the war, according to Russian and U.S. officials.

Why it matters: The White House hopes Putin will show more willingness to compromise after President Trump agreed to lift sanctions on Russian diesel sales and took other steps welcomed by Moscow. For now, it seems the only concession Putin agreed to is to negotiate.

Nvidia CEO Jensen Huang is crisscrossing Europe with a multibillion-dollar checkbook and a grand ambition: Make his company the indispensable backbone of the global AI economy.

Why it matters: As fears of an AI bubble rattle Wall Street, Huang is working to spread the boom beyond the U.S. and China — courting governments, bankrolling startups and cultivating massive new markets for Nvidia's chips.