CVE Explorer

CVE-2026-0769

Langflow eval_custom_component_code Eval Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Langflow. Authentication is not required to exploit this vulnerability. The specific flaw exists within the implementation of eval_custom_component_code function. The issue results from the lack of proper validation of a user-supplied string before using it to execute python code. An attacker can leverage this v

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:ccd02b58d605a6750d711ac94830fd7e6899b5634b5bcbd422908b60a57c641c

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"defaultStatus":"unknown","product":"Langflow","vendor":"Langflow","versions":[{"status":"affected","version":"1.3.2"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:511ccceb6d793bb66f9ed5f2ce88df1b02b5d3005cd65f6d95d98d2a7cd58731 · sha256:d4e76a85e20d6dba… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"baseScore":9.8,"baseSeverity":"CRITICAL","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"metric_type":"cvssV3_0"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:511ccceb6d793bb66f9ed5f2ce88df1b02b5d3005cd65f6d95d98d2a7cd58731 · sha256:d4e76a85e20d6dba… · /containers/cna/metrics/0/cvssV3_0

CWE assertions

1 source assertion

{"cweId":"CWE-95","description":"CWE-95: Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:511ccceb6d793bb66f9ed5f2ce88df1b02b5d3005cd65f6d95d98d2a7cd58731 · sha256:d4e76a85e20d6dba… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion

{"name":"ZDI-26-035","tags":["x_research-advisory"],"url":"https://www.zerodayinitiative.com/advisories/ZDI-26-035/"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:511ccceb6d793bb66f9ed5f2ce88df1b02b5d3005cd65f6d95d98d2a7cd58731 · sha256:d4e76a85e20d6dba… · /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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