High severityNVD Advisory· Published Sep 24, 2026
CVE-2026-82077
CVE-2026-82077
Description
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.
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Affected products
3Patches
Vulnerability mechanics
References
1News mentions
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