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.
Severity (CVSS)
| Base score | 6.5 |
|---|---|
| Severity | Medium |
| Version | CVSS 3.1 |
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
| Provided by | CNA |
Weaknesses
- CWE-1284 — CWE-1284: Improper Validation of Specified Quantity in Input
- CWE-400 — CWE-400: Uncontrolled Resource Consumption
Affected products
| Vendor | Product | Versions |
|---|---|---|
| filebrowser | filebrowser | < 2.63.6 |
References
- https://github.com/filebrowser/filebrowser/security/advisories/GHSA-w5fm-68j4-fpc4 (x_refsource_CONFIRM)
- https://github.com/filebrowser/filebrowser/commit/847d08bdd135e5c3659f2e6dea2f0cd36617af9b (x_refsource_MISC)
- https://github.com/filebrowser/filebrowser/releases/tag/v2.63.6 (x_refsource_MISC)
- https://vincent.vulcoord.net/score/?state=Not+Scored&year=2026&year=2025&assigned_to=a165dae3-480e-4f7d-bbb8-9b1d78115b69&cve=CVE-2026-54092&analyze=1 (exploit)
Generated from the official CVE List on 26 Jun 2026 07:05 UTC.