CVE-2026-5426, a hardcoded ASP.NET machineKey in KnowledgeDeliver, was exploited as a zero-day in ViewState deserialization ...

A recent Stack Overflow survey found that more than 84% of developers are already using or planning to use AI tools in their workflow. After trying OpenAI Codex for myself, I understand why. Like many ...

Learn how a single JavaScript Date() timezone mistake silently corrupts web apps and how to fix timestamp bugs in JS, Python, cron jobs, MySQL, and React SSR.

This week, the shadows moved faster than the patches. While most teams were still triaging last month’s alerts, attackers had already turned control panels into kill switches, kernels into open doors, ...

We are looking for contributors. Please check open issues in the above repos if you think you could help, or open a new one if you have an idea you'd like to discuss. jsDelivr is a free CDN for ...

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