How I stopped a massive WordPress spam attack with 4,700 lines of code in two days - thanks to Codex and Claude ...

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 ...

CVE-2026-43503 DirtyClone is the fourth DirtyFrag-family privilege escalation in six weeks. JFrog's public PoC raises the ...

Most Linux server hardening guides list everything equally. This one ranks controls by when attackers hit them: SSH in the ...

Your Linux PC has a Secure Boot problem - what to do first (and the workaround to avoid) ...

Akrites is a coalition of 19 organizations, including every major AI lab and Wall Street banks, built to defend open-source ...

An inexperienced hacker managed to compromise over a dozen companies using AI agents to do most of the work, raising real ...

Multiple weaponized proof-of-concept (PoC) exploits on GitHub delivered a Python-based remote access trojan (RAT) called ChocoPoC that can execute commands and steal sensitive data. However, ChocoPoC ...

Researchers have analyzed a high-severity vulnerability in Linux that’s able to escalate untrusted users to root by exploiting a bug you don’t often see: a single errant character inside the kernel.

Infosecurity spoke with the researcher who dumped over 30 proof-of-concept exploits without disclosing the vulnerabilities ...

A major Linux package scare just exposed how dangerous trust-based software ecosystems can get when abandoned packages fall ...

A newly discovered 732-byte Python exploit poses severe risks to Linux systems globally. Affecting distributions like Ubuntu ...