New version of the open-source replacement for Microsoft Silverlight also brings support for .NET 10 and C# 14.

A critical Grist-Core flaw (CVE-2026-24002, CVSS 9.1) allows remote code execution through malicious formulas when Pyodide ...

A critical-severity vulnerability in the vm2 Node.js sandbox library, tracked as CVE-2026-22709, allows escaping the sandbox and executing arbitrary code on the underlying host system.

Additional details for RenderATL 2026 and the OpenJS Summit, including programming themes and speaker participation, will be announced in the coming months. For more information about RenderATL, ...

According to the firm’s latest supply chain security report, there was a 73% increase in detections of malicious open-source packages in 2025. The past year also saw a huge jump in the scope of ...

Omdia research shows 95% of organizations faced browser-based attacks last year. CrowdStrike's CTO and Clearwater Analytics' ...

Anura identified and successfully mitigated a new form of Sophisticated Invalid Traffic (SIVT) that uses artificial intelligence to exploit vulnerabilities in JavaScript-based fraud detection ...

Userware today released OpenSilver 3.3, introducing native integration between XAML and Blazor. Developers can now embed Blazor components from libraries like DevExpress, Syncfusion, MudBlazor, Radzen ...

North Korea is doubling down on a familiar playbook by weaponizing trust in open-source software and developer workflows. The ...

Many developers share their LeetCode solutions on GitHub. Look for repositories that are well-organized by topic or problem number, have clear explanations, and show good code quality. Some popular ...

Experts details PeckBirdy, a JavaScript C2 framework used since 2023 by China-aligned attackers to spread malware via fake ...

Tools can help check the accessibility of web applications – but human understanding is required in many areas.