---
title: "Discussion on \"North Korean Hackers Poisoned Polyfill.io Library to Target 100,000 Websites\" | Hashnode"
description: "Discussion on \"North Korean Hackers Poisoned Polyfill.io Library to Target 100,000 Websites\". A massive supply chain attack compromised the popular polyfill.io JavaScript library, affecting over 100,000 websites with malicious code linked to North Korea."
url: "https://hashnode.com/posts/north-korean-hackers-poisoned-polyfillio-library-to-target-100000-websites/69b346e17ea3a1c3435d45f7"
---

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# [North Korean Hackers Poisoned Polyfill.io Library to Target 100,000 Websites](https://redsheeptrends.hashnode.dev/north-korean-hackers-poisoned-polyfillio-library-to-target-100000-websites?utm_source=hashnode&utm_medium=feed)

A massive supply chain attack compromised the popular polyfill.io JavaScript library, affecting over 100,000 websites with malicious code linked to North Korea.

Mar 12 · 5 min read · redsheeptrends.hashnode.dev  
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-   [#cybersecurity](https://hashnode.com/tag/cybersecurity)
-   [#javascript](https://hashnode.com/tag/javascript)
-   [#north-korea](https://hashnode.com/tag/north-korea)
-   [#polyfill](https://hashnode.com/tag/polyfill)
-   [#supply-chain-attack](https://hashnode.com/tag/supply-chain-attack)

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[Steven Stone](https://hashnode.com/@redsheep)

@redsheep · Hawaii, USA

  
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