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

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 ...

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

With model devs pushing more aggressive rate limits, raising prices, or even abandoning subscriptions for usage-based pricing ...

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 ...

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

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

CVE-2026-31431 CVSS 7.8 flaw since 2017 enables root via 732-byte exploit, impacting major Linux distributions.

Cyber adversaries have long used AI, but now attackers are using large language models to develop exploits and orchestrate ...

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

The newly disclosed LPE, dubbed Copy Fail (CVE-2026-31431), comes from a vulnerability in the Linux kernel's authencesn ...