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CVE-2026-54092 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

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.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CNA: [email protected]CVSS-B:6.5 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
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	CISA-ADP
https://github.com/filebrowser/filebrowser/commit/847d08bdd135e5c3659f2e6dea2f0cd36617af9b	[email protected]	Source CodeVendor
https://github.com/filebrowser/filebrowser/releases/tag/v2.63.6	[email protected]	Release NotesVendor
https://github.com/filebrowser/filebrowser/security/advisories/GHSA-w5fm-68j4-fpc4	[email protected]	AdvisoryExploitRemedyVendor

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-1284	Improper Validation of Specified Quantity in Input	[email protected]
CWE-400	Uncontrolled Resource Consumption	[email protected]

Affected Products

Product	Versions
File Browser	<= 2.63.5 (semver)
CPE cpe:2.3:a:filebrowser:filebrowser:::::::: Remediation Upgrade: 2.63.6moderate efforthttps://github.com/filebrowser/filebrowser/releases/tag/v2.63.6

Change History

2 change records found show changes

Date	Action	Recorded By
Jun 26, 2026	CVE Modified	CISA-ADP
Jun 25, 2026	New CVE Received	[email protected]