PaperCut Zero-Day Exploited in Attacks, Affecting All NG and MF Versions

AI Summary

PaperCut has confirmed active zero-day exploitation affecting all versions of PaperCut NG and MF print management software, releasing emergency patches for v25 and v26. The flaw allows unauthenticated attackers to gain remote control over PaperCut's trusted configuration and execute arbitrary Java code within the application. No CVE has been assigned yet, but PaperCut is treating this as highest priority given confirmed customer incidents.

Read full article → https://thehackernews.com/2026/08/papercut-zero-da…

Relevance score: 82.0/100

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