CVE-2026-82077High· 7.3▾ TwilightAn improper limitation of a pathname to a restricted directory (path traversal) vulnerability in the Scan-to-Fax component of PaperCut NG and PaperCut MF allows an authenticated administrator to execute arbitrary commands on the underlyi…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 40.2 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the assigning CNA record, not NVD.
An improper limitation of a pathname to a restricted directory (path traversal) vulnerability in the Scan-to-Fax component of PaperCut NG and PaperCut MF allows an authenticated administrator to execute arbitrary commands on the underlying host via crafted fax provider settings.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-87739Medium· 6.9An improper authentication vulnerability in PaperCut MF/NG allows an unauthenticated, remote attacker to trigger report generation
CVE-2026-14780High· 7.5A vulnerability exists in the PaperCut NG/MF platform's device-scripting functionality due to insufficient sanitization and access restrictions within the embedded execution engine
CVE-2026-11744Low· 3.8An input validation vulnerability exists in the PaperCut Hive embedded application for Ricoh devices
CVE-2026-81578Critical· 9.8An improper access control vulnerability exists in the web management interface of PaperCut MF and PaperCut NG
CVE-2026-82078Critical· 9.4PaperCut MF/NG: Unsafe Dynamic Class Loading in Database Connector
CVE-2023-7260High· 7.5Path Traversal vulnerability discovered in OpenText™ CX-E Voice, affecting all version through 22.4