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.

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

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 ...

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

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

As unloved as IBM’s PCjr was, with only a one-year production run, it’s hard to complain about the documentation available ...

Open source software with more than 1 million monthly downloads was compromised after a threat actor exploited a ...

An exploit has been published for a local privilege escalation vulnerability dubbed "Copy Fail" that impacts Linux kernels ...

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 ...

SMS blasters, npm supply chain hits, and unpatched Windows flaws. Stay ahead of new phishing kits and exposed servers.