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Attackers Actively Exploit Flaws in PaperCut NG/MF

Published

31 August 2026

Topic

technology

Sectors

Cybersecurity

Source

Read at govinfosecurity.com

Verified

Fusion42 · 31 August 2026 · Fusion42 review

PaperCut, a widely used print management software vendor, has issued emergency patches to address actively exploited zero-day vulnerabilities allowing unauthenticated remote-code execution. Organizations using PaperCut are advised to apply patches immediately and restrict public internet access to mitigate ongoing attacks.

This Wire brief sits within Fusion42's coverage of Cybersecurity.

◆ The Wire takeaway

You must prioritise patching PaperCut immediately to avoid ransomware or compromised systems. Your network boundary rules are now a direct line of defence against attacks exploiting this software.

Coverage

1 source · 31 Aug 2026

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Topics

Cybersecuritysoftware-patchingzero-dayrceprint-managementcyber-security