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CVE-2026-3345 Path Traversal and Arbitrary File Write Vulnerability in IBM Langflow Desktop API v2 File Upload Endpoint

🗓️ 30 Apr 2026 21:11:20Reported by ibmType 
cvelist
 cvelist
🔗 www.cve.org👁 27 Views

CVE-2026-3345: Path traversal and arbitrary file write in IBM Langflow Desktop API v2 file upload (<=1.8.4) via crafted URL.

Related
Affected
Refs
[
  {
    "vendor": "IBM",
    "product": "Langflow Desktop",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThanOrEqual": "1.8.4",
        "versionType": "semver"
      }
    ],
    "cpes": [
      "cpe:2.3:a:ibm:langflow_desktop:1.8.4:*:*:*:*:*:*:*"
    ]
  }
]

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