vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2026-46410

FileBrowser Quantum: unauthenticated user share share info

HIGH
8.7
CVSS Score
Published: July 20, 2026 at 02:15 PM UTC
Updated: October 24, 2026 at 08:10 PM UTC
1 product affected across 1 vendorFilebrowser

Using filebrowser by gtsteffaniak?

Get instant alerts when new vulnerabilities affect filebrowser - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
HIGH8.7
Exploit prediction
EPSS 0.4%
SSVC
No known exploit

Description

FileBrowser Quantum is a free, self-hosted, web-based file manager. Versions prior to 1.3.2-stable and 1.4.1-beta may leak some sensitive info, such as source and path. Versions 1.3.2-stable and 1.4.1-beta fix the issue. No known workarounds are available.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Filebrowser· Gtsteffaniak
90%
v < 1.3.2-stablev < 1.4.1-beta
Affected range stops below 1.3.2-stable, so it looks safe — our inference, not a vendor statement
Affected range stops below 1.4.1-beta, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

x_refsource_CONFIRM
Source: cverecord
https://github.com/gtsteffaniak/filebrowser/security/advisories/GHSA-3jmg-p96m-m328
x_refsource_MISC
Source: cverecord
https://github.com/gtsteffaniak/filebrowser/commit/1802e1281135cba83eb4acd86b58293fe121e2a5

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.7HIGHGitHub_M
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-200

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card