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 ...

Russian hackers have stolen the login details of British government officials and gained access to their email accounts, the Telegraph reported on Sunday. The attackers exploited a weakness in the ...

Decades-old Bash shell tricks can bypass safeguards in most open source AI coding agents, creating a new software supply ...

Security researchers have discovered PamStealer, a new macOS infostealer that validates your password via Apple frameworks ...

Electronic banking services have been severely disrupted after another cyberattack on several state banks in Iran, Iranian media outlets reported on Tuesday. According to the reports, the three ...

Linux kernel privilege escalation exploit DirtyClone (CVE-2026-43503) is publicly documented: JFrog published a working attack walkthrough Thursday showing how any local user can gain root on ...

A newly discovered macOS infostealer verifies Mac login passwords before stealing sensitive data, giving attackers immediate ...

Buffer overflow vulnerabilities have driven remote code execution for decades and keep appearing in critical network ...

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

The northern lights could mean lights out for the infrastructure we rely on.

PixelSmash is a vulnerability in the FFmpeg framework that can be exploited via crafted media files for remote code execution ...

Zhao, widely known as CZ, suggested that the estimated 1.1 million bitcoin believed to belong to Bitcoin creator Satoshi ...