Apple has released Safari Technology Preview 247, the latest version of its developer preview web browser. The preview ...

A threat actor has been exploiting CVE-2026-48558, a critical SimpleHelp vulnerability, to drop TaskWeaver and Djinn Stealer ...

I didn't realize how much time I spent on cleanups until regex let me stop.

This page documents recurring attack classes that DOMPurify and other DOM-based HTML sanitizers have had to withstand: HTML parser mutation, namespace confusion, rawtext breakouts, depth-limit ...

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