The 2026 picoCTF competition has officially expanded with more challenges than ever before, yet the transition from the block-based logic of Karel to the raw Python scripting required for CTFs remains ...

The website for the popular JDownloader download manager was compromised earlier this week to distribute malicious Windows ...

A malicious Hugging Face repository that reached the platform's trending list impersonated OpenAI's "Privacy Filter" project ...

After the CopyFail vulnerability gave root access from any user on almost all distributions last week, this week we’ve got DirtyFrag. This chains the vulnerability in CopyFail (xfrm-ESP) and ...

The PCPJack worm targets cloud environments and vulnerable web applications to remove TeamPCP infections and steal ...

Claude AI guided a threat actor toward OT ICS SCADA systems in an attack on a water and drainage utility in Mexico.

ScarCruft spreads BirdCall via sqgame.net since late 2024, targeting Android users, enabling surveillance and data theft.

U.S. cybersecurity agency CISA says the CopyFail bug is being actively used in hacking campaigns, and poses a major risk to servers and data centers that rely on Linux.

Learn how to fix Copy Fail (CVE-2026-31431) in Ubuntu and Linux Mint. Copy Fail vulnerability allows any local user gain root ...

The flaw allows an unprivileged local user to write four controlled bytes into the page cache of any readable file on a Linux ...

Publicly released exploit code for an effectively unpatched vulnerability that gives root access to virtually all releases of ...