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Wire · regulatory

Unknown PaperCut NG/MF vulnerability is under active attack

Published

27 August 2026

Topic

regulatory

◆ Sectors

CybersecurityEnterprise Software

◆ Source

Read at helpnetsecurity.com →

◆ Verified

Fusion42 · 27 August 2026 · Fusion42 review

A remotely exploitable vulnerability in PaperCut NG/MF print management software is currently under active attack, prompting urgent security advisories to restrict public internet access to the Application Server to prevent compromise.

This Wire brief tracks EternaFusion, and It sits within Fusion42's coverage of Cybersecurity and Enterprise Software, and 2 sources have reported it between 27 Aug 2026 and 28 Aug 2026.

◆ ◆ The Wire takeaway

You face immediate breach risk if your print management servers are exposed online. Lock down access now or lose control of a critical office infrastructure point.

◆ Mentioned in this story

◆ Coverage

2 sources · first reported 27 Aug 2026 · latest 28 Aug 2026

◆ Related on Wire

◆ Topics

CybersecurityEnterprise Softwarepapercutvulnerabilityprint-managementremote-exploitcybersecurity