CVE-2026-6418: PaperCut NG/MF: Path Traversal in Shared Account Synchronization
PaperCut · PaperCut NG/MF
Vendor fix available · Affected: PaperCut NG/MF · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 47% of scored CVEs
DescriptionCVE.org
An issue was discovered in the Shared Account Synchronization component of PaperCut MF (version 25.0.4). The application allows administrative users to configure a source path for account data synchronization. Due to a lack of proper path validation and sanitization, an authenticated user with administrative privileges can specify arbitrary file paths on the local file system. This allows for the enumeration of directory structures and the unauthorized reading of sensitive text-based configuration or system files. When the synchronization process is triggered, the application attempts to parse the contents of the specified file, subsequently exposing the data within the application's account management interface. This vulnerability could lead to the disclosure of sensitive system information or configuration details, depending on the permissions of the service account under which the application is running.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- PaperCut · PaperCut NG/MFbefore 25.0.11
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CoverageNo articles yet
No CyberSIXT article names CVE-2026-6418 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.