PaperCut Zero-Day: CVSS 9.4, 2nd Emergency Patch [2026]

PaperCut NG and MF print-management platforms suffered a critical zero-day vulnerability actively exploited in the wild, prompting two emergency patches within 48 hours after researchers immediately bypassed the first fix. The incident highlights ongoing security risks in print infrastructure, impacting sectors like education, government, and corporations worldwide heavily reliant on these platforms.

This Wire brief sits within Fusion42's coverage of Enterprise Software and Security Infrastructure, and 4 sources have reported it between 27 Aug 2026 and 30 Aug 2026.