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CVE-2026-103263

🗓️ 01 Oct 2026 10:42:05Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 5 Views

Unauthenticated path traversal in Tornado StaticFileHandler allows reading arbitrary files.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-103263 Tornado before 6.5.9 StaticFileHandler Path Traversal via Symlink
1 Oct 202610:42
–cvelist
euvd
EUVD
EUVD-2026-90657
1 Oct 202610:42
–euvd
nvd
NVD
CVE-2026-103263
1 Oct 202611:17
–nvd
ptsecurity
Positive Technologies
PT-2026-103796
1 Oct 202600:00
–ptsecurity
redhatcve
RedhatCVE
CVE-2026-103263
1 Oct 202611:18
–redhatcve
Vulners
CNA
Node
tornadowebtornadoRange0–6.5.9
[
  {
    "vendor": "tornadoweb",
    "product": "tornado",
    "defaultStatus": "unaffected",
    "packageURL": "pkg:pypi/tornado",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "6.5.9"
      },
      {
        "version": "6.5.9",
        "status": "unaffected",
        "versionType": "semver"
      }
    ]
  }
]

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01 Oct 2026 11:17Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.15.9
CVSS 48.2
5