Simon Willison’s Weblog

Microsoft customer warning: Bad exploit in Windows. 0-day. Sounds really nasty.

Posted 29th December 2005 at 12:03 am

Recent articles

Highlights from my appearance on the Data Renegades podcast with CL Kao and Dori Wilson - 26th November 2025
Claude Opus 4.5, and why evaluating new LLMs is increasingly difficult - 24th November 2025
sqlite-utils 4.0a1 has several (minor) backwards incompatible changes - 24th November 2025

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