CVE-2026-46410CWE-200

FileBrowser Quantum: unauthenticated user share share info

High · published July 20, 2026

CVSS v4.0
8.7
EPSS
0%
Percentile
37.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
8.7 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS
0.00445 · 37.7th percentile
Weakness
CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
Published
2026-07-20T14:15Z
EPSS history
Timeline
  • 20 JUL 14:15Z
    FileBrowser Quantum: unauthenticated user share share info
    cvelistv5