Go/github.com/filebrowser/filebrowser/v2 CVE-2026-23849: unknown, EPSS 0.48%

File Browser Vulnerable to Username Enumeration via Timing Attack in /api/login in github.com/filebrowser/filebrowser

Action: Upgrade github.com/filebrowser/filebrowser/v2 to 2.55.0 or later.

go get github.com/filebrowser/filebrowser/v2@v2.55.0

Affected

Fixed versions

Sources

• osv: GO-2026-4344#Go/github.com/filebrowser/filebrowser/v2
• https://github.com/filebrowser/filebrowser/security/advisories/GHSA-43mm-m3h2-3prc
• https://nvd.nist.gov/vuln/detail/CVE-2026-23849
• https://github.com/filebrowser/filebrowser/commit/24781badd413ee20333aba5cce1919d676e01889

CVE-2026-23849 · published 2026-02-03T20:30:58Z · modified 2026-02-04T13:58:53.162322Z · JSON