AI agents exploited PaperCut flaws to breach 395 organizations

Sep 11, 2026 - 13:00
AI agents exploited PaperCut flaws to breach 395 organizations

A threat actor built a working exploit for PaperCut print management software, then handed the job of breaking into hundreds of organizations to AI agents that did most of the work on their own, according to GreyNoise. The result was at least 440 compromised PaperCut instances across 395 identified organizations in 48 countries. Attacker, believed to be Russian-speaking, first built a private lab environment with a vulnerable copy of PaperCut NG/MF and an Active Directory … More

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