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Medium · 6.9 CVE-2026-87739 EUVD-2026-85812GHSA-hcgg-7hh4-grvw

PaperCut MF/NG: User permissions are not evaluated on report generation

Published Sep 24, 2026 · Updated Oct 13, 2026 · Assigned by PaperCut

Description

An improper authentication vulnerability in PaperCut MF/NG allows an unauthenticated, remote attacker to trigger report generation. By submitting report generation requests without valid credentials, an attacker can generate reports and gain unauthorized access to sensitive information.

Affected products

VendorProductAffectedFixed
PaperCut PaperCut NG/MF < 24.1.10, 25.0.0 – < 25.0.13, 26.0.0 – < 26.0.5 24.1.10

References