![⚡ THN Weekly Recap: Top Cybersecurity Threats, Tools and Tips [30 Dec]](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgfYK_dlQo9n6UQiuexPS4b1dZ039bN14TXB6AswBkkoRAzzAJg7N3ihBHLhefti8RGcxX6HNI0wVhF8dHLT29WcL2UIUv2n81OsQEbYGKSV6N4aJR-OaK9cV0rWfJWElVsPsjjWvNfb0ZfkRgYfXWIbDBj14YS5VvaBSf7ke5iqzAL2DF7C3IGZRMMwdaf/s1600/recap.png?#)
Polyfill[.]io Attack Impacts Over 380,000 Hosts, Including Major Companies
The supply chain attack targeting widely-used Polyfill[.]io JavaScript library is wider in scope than previously thought, with new findings from Censys showing that over 380,000 hosts are embedding a polyfill script linking to the malicious domain as of July 2, 2024. This includes references to "https://cdn.polyfill[.]io" or "https://cdn.polyfill[.]com" in their HTTP responses, the attack
![Polyfill[.]io Attack Impacts Over 380,000 Hosts, Including Major Companies](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj4pLyZRjUlwwDS7wu0RqPqlzJi1UA8JDMf4RM6i-So-sGjvIMDe5rGC15ZdBUUmKX-2_scZUf5Ye3vhNP0QO2MXgfHlTMTbaC4FSSivforoLh_zXAiONEXfQvQZTj0NTk1QyXhjlopQ-Jt9eAZlO0ZAivaJho-m654hIwZs0hjfxG0rfDv5xNqSkZlw6ys/s1600/code.png?#)
The supply chain attack targeting widely-used Polyfill[.]io JavaScript library is wider in scope than previously thought, with new findings from Censys showing that over 380,000 hosts are embedding a polyfill script linking to the malicious domain as of July 2, 2024.
This includes references to "https://cdn.polyfill[.]io" or "https://cdn.polyfill[.]com" in their HTTP responses, the attack
