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.

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Solution

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History

Thu, 24 Sep 2026 13:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 24 Sep 2026 09:15:00 +0000

Type Values Removed Values Added
First Time appeared Papercut
Papercut papercut Mf
Vendors & Products Papercut
Papercut papercut Mf

Thu, 24 Sep 2026 07:00:00 +0000

Type Values Removed Values Added
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.
Title PaperCut MF/NG: User permissions are not evaluated on report generation
Weaknesses CWE-639
References
Metrics cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N/AU:Y'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: PaperCut

Published:

Updated: 2026-09-24T12:42:19.909Z

Reserved: 2026-09-09T04:24:33.190Z

Link: CVE-2026-87739

cve-icon Vulnrichment

Updated: 2026-09-24T12:42:17.134Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-09-24T07:16:34.780

Modified: 2026-09-24T21:08:22.573

Link: CVE-2026-87739

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-24T09:00:12Z

Weaknesses