ThreatsDay: OAuth abuse, Signal hijacks, Zombie ZIP evasion, Teams malware, AI hack, RondoDox botnet, and more cyber stories.

With the catchy codenames of CVE-2026-26110 and CVE-2026-26113, these issues potentially allow anyone with local access to Office to execute whatever code they like. Both have a common vulnerability ...

With zero coding skills, and in a disturbingly short time, I was able to assemble camera feeds from around the world into a ...

By testing agent-to-agent interactions, researchers observed catastrophic system failures. Here's why that's bad news for everyone.

Recent AI progress can be divided into roughly three phases. First we had chatbots, designed to converse. Then, those chatbots became proficient at using tools, allowing them to do things like search ...

Communication platform Discord is under fire after an identity verification software it used, Persona Identities, was found to have front-end code accessible on the open internet. Nearly 2,500 ...

Communication platform Discord is under fire after its identity verification software, Persona Identities, was found to have frontend code accessible on the open internet and on government servers.

Following additional review, Ars has determined that the story “After a routine code rejection, an AI agent published a hit piece on someone by name,” did not meet our standards. Ars Technica has ...

Vibe-coding tools - which let people without coding skills create apps using AI - are exploding in popularity.

Tesla sends the Model S and Model X to live on a farm upstate, canceling its two longest-running EVs to make way for an autonomous, robotic future. Tesla is putting the brakes on production of the ...

For over 5 years, Arthur has been professionally covering video games, writing guides and walkthroughs. His passion for video games began at age 10 in 2010 when he first played Gothic, an immersive ...

ChatGPT may be the best-known artificial intelligence chatbot on the market, but the latest iteration of AI startup Anthropic’s coding bot, Claude Code, is newly entering the spotlight. By simplifying ...