A security researcher using the "Nightmare Eclipse" handle has released a Windows zero-day exploit dubbed LegacyHive that ...

A popular artificial intelligence (AI) coding tool can be exploited in just two clicks, allowing attackers to install permission-rich model context protocol (MCP) servers on privileged developers' ...

LabubaRAT poses as NVIDIA software, profiles security tools, and uses HTTPS, WebView2, or DNS tunneling to maintain remote ...

An exposed WP-SHELLSTORM server revealed tools, logs, cloud credentials, and thousands of webshells used in a large website ...

LastPass, a password manager maker, is informing customers of a recent security breach at third-party market intelligence platform Klue, and how it impacts its customers, according to a recent blog ...

Wordfence blocked 17M+ attempts to exploit a Gravity SMTP bug that leaks API keys and system data from WordPress sites without authentication. Attackers are actively exploiting a vulnerability in the ...

Your AI agent did exactly what it was designed to do. The framework underneath it just handed an attacker a shell on the box that holds your OpenAI key, your database credentials, and your CRM tokens.

The flaw, which Meta said it had fixed, allowed anyone to take over accounts using a bug in the company’s new artificial intelligence software. By Mike Isaac and Eli Tan Mike Isaac covers Silicon ...

Some AI cybersecurity threats are incredibly simple. They’re still dangerous. On June 5, 404 Media reported that attackers had been using Meta’s AI customer support agent to steal Instagram accounts.

Anthropic’s Claude Mythos outperformed OpenAI’s GPT5.5 on real‑world Google Chrome vulnerability exploits, a new benchmark designed to test the performance of frontier AI models to exploit real-world ...

Known denial-of-service (DoS) techniques can be chained together in a new exploit that can knock major web servers offline, Calif security researchers warn. Dubbed HTTP/2 Bomb and discovered using ...

Carnival Corporation, the world’s largest cruise company, announced it is offering some U.S. travelers two years of free credit monitoring after a data breach leaked the personal information of nearly ...