Problem in PHP language that underpins 70% of websites has led governments and companies to pull sites offline while they patch fault ...

October 21, 2026 brought a demanding mix of emergency security updates, poisoned software releases, and warnings about ...

Two critical PHP security flaws triggered a global alarm, affecting millions of sites and servers. Everything you need to ...

Security researchers have uncovered another LiteLLM package hijack, warning that malicious code in version 1.107.0 can steal ...

Spread the loveLinux is a powerful operating system. It’s beloved by developers, tech enthusiasts, and everyday users alike.

A lot has happened in cybersecurity in the past 24 hours. From eMudhra’s weak security keys to ChatGPT finding critical flaws ...

The Hacker News is the top cybersecurity news platform, delivering real-time updates, threat intelligence, data breach reports, expert analysis, and actionable insights for infosec professionals and ...

In just five days, from October 17 to October 21, 2026, the infrastructure supporting the backbone of the internet was ...

China hackers agentic AI attack breached 2,250 Microsoft 365 tenants by exploiting a stolen ConnectWise Cloud Backup ...

Read the latest updates about Search results for October 21 2026 on The Hacker News cybersecurity and information technology publication.

Learn to build Cursor Cloud Agents step by step: create environments with the new Environments API, scale to 300 repos, and share results as canvases.