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 ...

New research exposes how prompt injection in AI agent frameworks can lead to remote code execution. Learn how these ...

Malicious actors with code execution capability may gain root access on Linux systems using as few as 10 lines of Python, according to a researcher.

The “Copy Fail” Linux bug could impact crypto infrastructure that relies on Linux servers, highlighting growing cybersecurity ...

Copy Fail could represent a significant security risk in the making. The vulnerability was discovered by researchers at ...

Malicious Lightning 2.6.2/2.6.3 released April 30 enable credential theft via hidden payload, leading to PyPI quarantine and ...

A newly discovered threat actor is using Microsoft Teams, AWS S3 buckets, and custom "Snow" malware in a multipronged ...

If you’re an AP Computer Science student using CodeHS, you’re about to get a significant upgrade: the platform is refreshing its Python curriculum for Fall 2026 with improved autograders, clearer ...

Alibaba's HDPO framework trains AI agents to skip unnecessary tool calls, cutting redundant invocations from 98% to 2% while ...

The discoverers have named the root vulnerability "Copy Fail". All major distributions since 2017 are affected.