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EUVD-2026-38332

🗓️ 22 Jun 2026 17:21:46Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 3 Views

LangChain before 1.3.9 had path confinement flaws exposing files outside the root; fixed in 1.3.9.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-55443
22 Jun 202617:21
attackerkb
CVE
CVE-2026-55443
22 Jun 202617:21
cve
Cvelist
CVE-2026-55443 LangChain: Path traversal and sandbox escape in LangChain file-search middleware and loaders
22 Jun 202617:21
cvelist
NVD
CVE-2026-55443
22 Jun 202619:17
nvd
Positive Technologies
PT-2026-51373
22 Jun 202600:00
ptsecurity
Snyk
Symlink Attack
16 Jun 202615:03
snyk
Snyk
Symlink Attack
16 Jun 202615:03
snyk
Vulnrichment
CVE-2026-55443 LangChain: Path traversal and sandbox escape in LangChain file-search middleware and loaders
22 Jun 202617:21
vulnrichment
[
  {
    "enisaIdVendor": [
      {
        "id": "fdfa495e-7752-33b8-ab63-84fa7ceddf3d",
        "vendor": {
          "name": "langchain-ai"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "a4aa8d75-076c-3e80-829e-255b6b4c1537",
        "product": {
          "name": "langchain-anthropic",
          "vendor": {
            "name": "langchain-ai"
          }
        },
        "product_version": "< 1.4.6"
      },
      {
        "id": "e5c7df9c-9333-3df1-84ea-349b01457629",
        "product": {
          "name": "langchain",
          "vendor": {
            "name": "langchain-ai"
          }
        },
        "product_version": "< 1.3.9"
      }
    ]
  }
]

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