HN Digest

DAILY HACKER NEWS RANKING

2026-10-21

Final ranking · Hacker News daily top 30 ↗

30/30 stories have a digest
11103 points

PHP Releases Security Update Amidst Critical Vulnerability Disclosure

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news.ycombinator.com · HN discussion digest
6951 points

eMudhra Certificate Authority Keys Compromised by Weak Private Keys

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scotthelme.co.uk
21303 points

The Protracted Reality of Benzodiazepine Withdrawal

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thebeliever.net
26149 points

Understanding Hilbert Space: The Mathematical Arena of Quantum Mechanics

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quantamagazine.org