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High · 7.5 CVE-2026-14780 EUVD-2026-85791GHSA-rrvj-pgxj-7php

PaperCut NG/MF: Remote Code Execution via Scripting Subsystem

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

Description

A vulnerability exists in the PaperCut NG/MF platform's device-scripting functionality due to insufficient sanitization and access restrictions within the embedded execution engine. An authenticated user with administrative access to the management interface can supply a malicious script that escapes the runtime sandbox.

A successful execution enables an attacker to run unauthorized operating system commands with administrative privileges on the host operating system.

Affected products

VendorProductAffectedFixed
PaperCut PaperCut NG/MF < 24.1.11, 25.0.0 – < 25.0.12, 26.0.0 – < 26.0.2 24.1.11

References