Eval Injection Affecting lfx package, versions [,1.10.1)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-PYTHON-LFX-15091581
- published25 Jan 2026
- disclosed23 Jan 2026
- creditPeter Girnus
Introduced: 23 Jan 2026
CVE-2026-0769 (opens in a new tab)How to fix?
Upgrade lfx to version 1.10.1 or higher.
Overview
lfx is a lfx is a command-line tool for running Langflow workflows. It provides two main commands: serve and run.
Affected versions of this package are vulnerable to Eval Injection via the eval_custom_component_code function. An attacker can execute arbitrary code by supplying a crafted string that is evaluated without proper validation.