CVE-2026-46410

highpriority · track · 0EPSS 0.004 · 39 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.45% (39th) EPSS

CVSS 8.7 · high

Is it mine?

4 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · osv

EPSS · scored 2026-10-28

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.

cvss

Technical severity, 0–10. One row per scoring source.

8.7

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.6–8.7

v4.08.7highCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:Nsecondary · ENISA EU

v4.08.7highCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · security-advisories@github.com

v4.06.6mediumCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-200USCWE-200US

affected products (4)

Products and version ranges known to be affected.

gtsteffaniak filebrowser≤ < 1.4.1-betaenisa_euvdEU
gtsteffaniak filebrowser≤ < 1.3.2-stableenisa_euvdEU
Go github.com/gtsteffaniak/filebrowser< 1.2.1-stable.0.20260514154726-1802e1281135osvUSpkg:golang/github.com/gtsteffaniak/filebrowser
Go github.com/gtsteffaniak/filebrowser/backend< 0.0.0-20260514154726-1802e1281135osvUSpkg:golang/github.com/gtsteffaniak/filebrowser/backend

advisories (2)

Vendor and ecosystem advisories describing this.

GHSA-3jmg-p96m-m328FileBrowser Quantum: unauthenticated user share share info 2026-05-19ghsa · osvUS
### Impact Some sensitive info -- such as source and path can get exposed. ### Patches Update to the latest version ### Workarounds no
GO-2026-5089FileBrowser Quantum: unauthenticated user share share info in github.com/gtsteffaniak/filebrowser2026-06-25vendor · osvUS
FileBrowser Quantum: unauthenticated user share share info in github.com/gtsteffaniak/filebrowser

also known as (5)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd osv NVD CVE.org MITRE

published 2026-07-20modified 2026-10-24

references (6)

External citations — patches, advisories, analysis.

scry

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