{"schema_version":"1.3.1","id":"GO-2026-4344","modified":"2026-02-03T20:30:58Z","published":"2026-02-03T20:30:58Z","aliases":["CVE-2026-23849","GHSA-43mm-m3h2-3prc"],"summary":"File Browser Vulnerable to Username Enumeration via Timing Attack in /api/login in github.com/filebrowser/filebrowser","details":"File Browser Vulnerable to Username Enumeration via Timing Attack in /api/login in github.com/filebrowser/filebrowser","affected":[{"package":{"name":"github.com/filebrowser/filebrowser","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"ecosystem_specific":{}},{"package":{"name":"github.com/filebrowser/filebrowser/v2","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.55.0"}]}],"ecosystem_specific":{}}],"references":[{"type":"ADVISORY","url":"https://github.com/filebrowser/filebrowser/security/advisories/GHSA-43mm-m3h2-3prc"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-23849"},{"type":"FIX","url":"https://github.com/filebrowser/filebrowser/commit/24781badd413ee20333aba5cce1919d676e01889"}],"database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-4344","review_status":"UNREVIEWED"}}