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CVE-2026-55447

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to 1.9.2, by controlling a files that are digested into the RAG, an attacker can direct the node to read any file on the file-system by absolute path. All components based on BaseFileComponent are vulnerable to the vulnerability. This includes Docling (DoclingInlineComponent), Docling Serve, DoclingRemoteComponent), Read File (FileComponent), NVIDIA Retriever Extraction (NvidiaIngestComponent), Video File (Video
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:bb41ce3985140ccb9d4fcac01a4e6300686141e43b1a49b63196214e31aa7c89
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"cweId":"CWE-61","description":"CWE-61: UNIX Symbolic Link (Symlink) Following","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:dd8b250afebcf2756d4948a8cd95b8a2a364ddc57d7afed28c97de285a4055e9 · sha256:d1e3939ac96953c3… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-200","description":"CWE-200: Exposure of Sensitive Information to an Unauthorized Actor","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:dd8b250afebcf2756d4948a8cd95b8a2a364ddc57d7afed28c97de285a4055e9 · sha256:d1e3939ac96953c3… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"product":"langflow","vendor":"langflow-ai","versions":[{"status":"affected","version":"< 1.9.2"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:dd8b250afebcf2756d4948a8cd95b8a2a364ddc57d7afed28c97de285a4055e9 · sha256:d1e3939ac96953c3… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.6,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:dd8b250afebcf2756d4948a8cd95b8a2a364ddc57d7afed28c97de285a4055e9 · sha256:d1e3939ac96953c3… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-61","description":"CWE-61: UNIX Symbolic Link (Symlink) Following","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:dd8b250afebcf2756d4948a8cd95b8a2a364ddc57d7afed28c97de285a4055e9 · sha256:d1e3939ac96953c3… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-200","description":"CWE-200: Exposure of Sensitive Information to an Unauthorized Actor","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:dd8b250afebcf2756d4948a8cd95b8a2a364ddc57d7afed28c97de285a4055e9 · sha256:d1e3939ac96953c3… · /containers/cna/problemTypes/1/descriptions/0

Source references

2 source assertions
{"name":"https://github.com/langflow-ai/langflow/pull/12945","tags":["x_refsource_MISC"],"url":"https://github.com/langflow-ai/langflow/pull/12945"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:dd8b250afebcf2756d4948a8cd95b8a2a364ddc57d7afed28c97de285a4055e9 · sha256:d1e3939ac96953c3… · /containers/cna/references/1
{"name":"https://github.com/langflow-ai/langflow/security/advisories/GHSA-ccv6-r384-xp75","tags":["x_refsource_CONFIRM"],"url":"https://github.com/langflow-ai/langflow/security/advisories/GHSA-ccv6-r384-xp75"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:dd8b250afebcf2756d4948a8cd95b8a2a364ddc57d7afed28c97de285a4055e9 · sha256:d1e3939ac96953c3… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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