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Notepad++ users take note: It’s time to check if you’re hacked

📅 February 3, 2026 📰 arstechnica.com 🔍 0 CVE(s) referenced

Suspected China-state hackers compromised Notepad++’s update infrastructure for six months, delivering a sophisticated backdoor to targeted users via malicious updates, highlighting critical supply chain vulnerabilities in widely used open-source software.

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