CVE-2026-87739 | PaperCut MF/NG up to 25.0.12/26.0.4 improper authentication (EUVD-2026-85812)

September 24, 2026 Yanac

A vulnerability identified as problematic has been detected in PaperCut MF and NG up to 25.0.12/26.0.4. Affected by this vulnerability is an unknown functionality. Performing a manipulation results in improper authentication.

This vulnerability is cataloged as CVE-2026-87739. It is possible to initiate the attack remotely. There is no exploit available.

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