---
id: GHSA-hhxr-7j22-694r
title: >-
  Duplicate Advisory: Prompt injection in Langflow Smart Transform can lead to
  code execution
summary: >-
  Duplicate Advisory: Prompt injection in Langflow Smart Transform can lead to
  code execution
severity: low
cvss: 6.3
cwe:
  - CWE-74
vendor: langflow
product: langflow
ecosystem: pip
affected:
  - 'langflow >= 1.3.0, < 1.10.3'
published: '2026-05-03'
updated: '2026-10-05'
sourceUpdated: '2026-10-05T22:30:21Z'
source: GHSA
sourceUrl: 'https://github.com/advisories/GHSA-hhxr-7j22-694r'
references:
  - url: 'https://nvd.nist.gov/vuln/detail/CVE-2026-7700'
  - url: 'https://vuldb.com/submit/804305'
  - url: 'https://vuldb.com/vuln/360869'
  - url: 'https://vuldb.com/vuln/360869/cti'
  - url: >-
      https://www.yuque.com/mengnanbulalei/ognlsk/hte2a98ro5gf8tp9?singleDoc#%20%E3%80%8AFirst%20release%20of%20Langflow%201.8.3%20Smart%20Transform%20eval()/Lambda%20injection%20RCE%20vulnerability%20analysis+POC%E3%80%8B
  - url: 'https://github.com/advisories/GHSA-hhxr-7j22-694r'
tags:
  - ghsa
  - pip
ingestedAt: '2026-10-05T22:35:24.747Z'
---

## Overview

## Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-9fpm-3445-2vx4. This link is maintained to preserve external references.

## Original Description
A weakness has been identified in langflow-ai langflow up to 1.8.4. This affects the function eval of the file src/lfx/src/lfx/components/llm_operations/lambda_filter.p of the component LambdaFilterComponent. Executing a manipulation can lead to code injection. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

## Affected packages

- `langflow >= 1.3.0, < 1.10.3`

## Remediation

Refer to the advisory for the patched release.