MediumVulnerability
CVE-2026-7700: Langflow code injection in eval of lambda_filter component
- Source
- NVD(opens in a new tab)
- Identifier
- CVE-2026-7700
- Published
- Record updated
- Affected
- langflow >= 1.3.0, < 1.10.3
- Fixed in
- 1.10.3
- released July 23, 2026, 81 days after disclosure
- Known exploitation
- Not listed in the CISA Known Exploited Vulnerabilities catalog at the last check.
- EPSS
- 0.3%
Summary
CVE-2026-7700 is a weakness in langflow-ai langflow up to 1.8.4, in the eval function of src/lfx/src/lfx/components/llm_operations/lambda_filter.p within LambdaFilterComponent. A manipulation can lead to code injection, and the attack can be performed remotely. A public exploit exists, and the vendor did not respond to early disclosure contact.
Mitigation
The source does not state a fix yet. Check the original advisory for updates.
Affected packages in the Exposure Registry
Matched by package name and ecosystem. Each entry shows whether the package delegates to a language model and how many tracked packages depend on it.
- langflowPyPIReaches an LLM package through dependencies
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