Vitalik Buterin outlined how advanced cryptography could enable private onchain voting without trusted committees, though the ...

Attackers can inject indirect prompts in normal-looking repositories to trick Claude Code into spawning a reverse shell.

An agentic coding tool tasked with cloning and setting up a seemingly benign GitHub repository could execute a malicious ...

Ethereum co-founder Vitalik Buterin has published a detailed new article examining program obfuscation, which he describes as ...

OpenAI is rolling out the full, limited-release version of GPT-5.5-Cyber—a specialized AI model that outperforms its ...

Google links Turla to STOCKSTAY, a new .NET backdoor used in phishing attacks against Ukraine government and military targets ...

On June 24, 2026, Microsoft’s Digital Crimes Unit (DCU) facilitated the takedown, suspension, and blocking of domains that ...

Three levels of indirection, all with seemingly innocuous steps, will catch a bot off-guard.

OpenAI on Monday said it's releasing an improved version of its GPT‑5.5‑Cyber model to trusted defenders as part of the Daybreak initiative the artificial intelligence (AI) company announced last ...

A new backdoor dubbed Mistic has been observed in financially motivated attacks targeting organizations in the insurance, ...

Developer Fernando Irarrázaval's AI agent experiment drew over 6,000 hack attempts from more than 2,000 attackers. No one ...

China now has an open-weight model that can find software vulnerabilities and create attacks for anybody to use.