Researchers say a new jailbreak technique tricked AI models into treating attacker-written text as their own reasoning, ...

The safety check that is supposed to stop an AI coding agent from running a dangerous command can be walked straight past using a shell trick that has been public for decades. New research from ...

Two critical Cursor IDE vulnerabilities, dubbed DuneSlide, let prompt injection break the editor's command sandbox with no ...

Researchers have found a never-before-seen piece of macOS malware that combines a series of clever tradecraft to infect Macs ...

Armored Likho BusySnake Stealer, a Python-based infostealer first disclosed by Kaspersky, is actively targeting government ...

Embracing the power of simplicity on Linux.

Researchers say models judge a prompt’s authority by how it sounds, not where it comes from.

Researchers say the highly effective social engineering technique is no longer the exception for malware attacks — it's now the rule.

ThreatsDay Bulletin covers this week’s cyber threats, from phishing and ransomware to exposed AI systems, sandbox flaws, and ...

No more picking a camp. A named framework lets developers run Claude Code, Cursor and others from one shared file. I ...

A developer reverse-engineering Anthropic's Claude Code binary discovered on June 30, 2026, that the tool had been silently encoding hidden signals into its AI system prompts for at least three months ...

Is Linux Kernel 7.2 really 43 million lines? We verified the count with wc, cloc, tokei, and scc tools and explain why the ...