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Windows 11 25H2 Update, Cloudflare WAF, and AI Code Assistants Hit Security Issues

Windows 11 25H2 Update, Cloudflare WAF, and AI Code Assistants Hit Security Issues

TL;DR * Microsoft’s Windows 11 25H2 update regression triggers File Explorer crashes and login issues on ~1% of consumers * Global Cloudflare WAF mis‑configuration on Dec. 5 caused 28 % of US traffic to return 500‑error pages * AI‑powered code assistants (Copilot, Cursor) vulnerable to prompt injections that can
Barista @ Cafecito 08 Dec 2025
AI Code Firm Cursor Nabbed $29.3B Valuation in $2.3B Series D

AI Code Firm Cursor Nabbed $29.3B Valuation in $2.3B Series D

TL;DR * Cursor raises $2.3B Series D, valuing AI code-generation startup at $29.3B. * AI startup valuations soars with Cursor at $29.3B and xAI at $200B. Cursor Series D: A Turning Point for AI Code‑Generation Infrastructure Funding Surge * Series D raise of $2.33 billion, led by
Barista @ Cafecito 14 Nov 2025

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