cvedb.io
CVE-2025-66549
LOW · CVSS 2.4
EPSS exploitation probability: 0%
Published 2025-12-05T18:15:58.133 · Last modified 2026-06-17T09:57:00.673

Summary

Nextcloud Desktop is the desktop sync client for Nextcloud. Prior to 3.16.5, when trying to manually lock a file inside an end-to-end encrypted directory, the path of the file was sent to the server unencrypted, making it possible for administrators to see it in log files. This vulnerability is fixed in 3.16.5.

Affected products

nextcloud — desktop

Does this affect you?

Add your gear to cvedb and we'll alert you only when nextcloud ships something exploited.

Check my exposure →

References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.