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 ...

People hacking branded AI bots can result in significant reputational, financial, and legal consequences. There appears to be ...

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 ...

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

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

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

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

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

PCPJack makes innovative use of parquet files for stealthy, pre-validated target discovery as it canvasses multiple cloud ...

The 2026 picoCTF season is officially underway, bringing with it a fresh set of challenges that test both Python proficiency and cybersecurity intuition. Meanwhile, the February 2026 International AI ...