{"action":"Upgrade github.com/filebrowser/filebrowser/v2 to 2.55.0 or later.","affected":[{"fixed":"2.55.0","introduced":"0"}],"component":"github.com/filebrowser/filebrowser/v2","cve_ids":["CVE-2026-23849"],"ecosystem":"Go","epss":0.00478,"exploited":false,"fixed_versions":["2.55.0"],"ghsa_id":"GHSA-43mm-m3h2-3prc","id":"tcs_01M5KGD7TMJSJD0MKGS4E7FVEX","modified_at":"2026-02-04T13:58:53.162322Z","published_at":"2026-02-03T20:30:58Z","references":["https://osv.dev/vulnerability/GO-2026-4344","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"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"GO-2026-4344#Go/github.com/filebrowser/filebrowser/v2","url":"https://osv.dev/vulnerability/GO-2026-4344"}],"summary":"File Browser Vulnerable to Username Enumeration via Timing Attack in /api/login in github.com/filebrowser/filebrowser"}