CVE-2026-0769: Langflow eval_custom_component_code Eval Injection Remote Code Execution Vulnerability. This vulnerability allows remote
Summary
Langflow contains a vulnerability in its eval_custom_component_code function that allows attackers to execute arbitrary code (RCE, or remote code execution) without needing to log in. The flaw occurs because the function doesn't properly validate user input before executing it as Python code, letting attackers run any commands they want on the affected system.
Vulnerability Details
EPSS: 2.0%
Classification
Affected Vendors
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Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-0769
First tracked: February 15, 2026 at 08:48 PM
Classified by LLM (prompt v3) · confidence: 95%