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The Popularity Hypothesis in Software Security: A Large-Scale Replication with PHP Packages

Large-scale PHP replication tests whether library popularity correlates with security, challenging a common assumption that underpins many supply-chain risk models.

Summary written by editorial AI · Source link below

Filed by arXiv Crypto & Security1 min readRead at source ↗

arXiv:2502.16670v3 Announce Type: replace-cross Abstract: There has been a long-standing hypothesis that a software's popularity is related to its security or insecurity in both research and popular discourse. There are also a few empirical studies that have examined the hypothesis, either explicitly or implicitly. The present work continues with and contributes to this research with a replication-motivated large-scale analysis of software written in the PHP programming language. Two datasets a

Editorial Analysis

Why it matters

If the popularity-security assumption is wrong, enterprises may be misprioritising dependency risk—this replication provides new empirical evidence for calibrating supply-chain models.

What to do

Re-examine whether your SCA risk scoring treats library popularity as a positive security signal and validate that assumption against current evidence.

Forward-looking interpretation drafted by editorial AI under human review — not a reproduction of the source. See methodology.

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