Vulnerability Description
File Browser is a file managing interface for uploading, deleting, previewing, renaming, and editing files within a specified directory. Prior to 2.63.6, unchecked passwords maximums allow for an arbitrarily large password to be passed into the login API. This spikes CPU and memory, and after testing, crashes, heavily lags any container created, and has even made my docker daemon start to send errors with status code 500 even after the container was destroyed. This vulnerability is fixed in 2.63.6.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/filebrowser/filebrowser/commit/847d08bdd135e5c3659f2e6dea2f0c
- https://github.com/filebrowser/filebrowser/releases/tag/v2.63.6
- https://github.com/filebrowser/filebrowser/security/advisories/GHSA-w5fm-68j4-fp
- https://vincent.vulcoord.net/score/?state=Not+Scored&year=2026&year=2025&assigne
FAQ
What is CVE-2026-54092?
CVE-2026-54092 is a vulnerability with a CVSS score of 6.5 (MEDIUM). File Browser is a file managing interface for uploading, deleting, previewing, renaming, and editing files within a specified directory. Prior to 2.63.6, unchecked passwords maximums allow for an arbi...
How severe is CVE-2026-54092?
CVE-2026-54092 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-54092?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.