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CVE-2026-23849

🗓️ 19 Jan 2026 20:37:29Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 21 Views🌐 WEB

File Browser login exposes username enumeration via timing attack; fixed in 2.55.0.

Related
Detection
Affected
Refs
Paths
NVD
Vulners
Node
[
  {
    "vendor": "filebrowser",
    "product": "filebrowser",
    "versions": [
      {
        "version": "< 2.55.0",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
usernamerequest body/api/loginTiming side-channel allows username enumeration due to early exit when username not found versus bcrypt check when username exists.CWE-208CWE-203
passwordrequest body/api/loginTiming side-channel allows username enumeration due to early exit when username not found versus bcrypt check when username exists.CWE-208CWE-203

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03 Feb 2026 14:30Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.15.3
EPSS0.00237
SSVC
21