gcdRadar
archive/Patch now/AIR-2026-0010
closedclosed 3 May 2026Patch now2 Disclosed vulnerabilityAI

Langflow Smart Transform prompt injection and code execution vulnerability

Langflow

Langflow contained a vulnerability in the LambdaFilterComponent evaluation function that allowed remote code injection via prompt manipulation. This advisory was marked as a duplicate of another tracking record.

disclosed CVENo confirmed exploitation, so this record is tracked as a disclosed vulnerability and not counted as an incident. It moves into the counts if CISA or the vendor confirms exploitation. Why

fix status
Fix status unknown
first report
3 May 2026
last update
3 May 2026

Timeline · 1

  1. 3 May 2026GHSA-hhxr-7j22-694r: Duplicate Advisory: Prompt injection in Langflow Smart Transform can lead to code execution

Sources · 1

Advisories and databases

  1. 2026-05-03
    GHSA-hhxr-7j22-694r: Duplicate Advisory: Prompt injection in Langflow Smart Transform can lead to code execution
    GitHub Advisory Database · github.com/advisories/GHSA-hhxr-7j22-694r

Titles and links belong to their publishers. The summary above is written by gcdRadar in its own words; data is CC BY-SA 4.0.

Classification

lane
Patch now
AI role
Attack on AI
categories
Prompt injectionInfrastructure vulnerability
severity
2 · Disclosed vulnerability
fix status
Fix status unknown
targets
Framework / tooling
owasp llm top 10
LLM01:2025 Prompt InjectionLLM03:2025 Supply Chain
mitre atlas
AML.T0051 LLM Prompt Injection
tags
langflowprompt-injectioncode-injection
dates
happened 3 May 2026 · first reported 3 May 2026
origin
GitHub Advisory Database
Vulnerability record from NVD / the GitHub Advisory Database. This product uses the NVD API but is not endorsed or certified by the NVD.
record
confidence 0.95 · created 2026-10-18 06:33Z · updated 2026-10-18 06:33Z

Lane, AI role, categories and severity come from the classifier; the OWASP and ATLAS rows are derived from the categories. How these are assigned

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the brief as text
# Langflow Smart Transform prompt injection and code execution vulnerability

https://gcdradar.vercel.app/incidents/langflow-smart-transform-prompt-injection-and-code-execution · AIR-2026-0010 · closed 2026-05-03

- Lane: Patch now
- Severity: 2 (Disclosed vulnerability)
- Fix status: Fix status unknown
- First reported: 2026-05-03
- AI role: Attack on AI
- Products: Langflow

## Summary

Langflow contained a vulnerability in the LambdaFilterComponent evaluation function that allowed remote code injection via prompt manipulation. This advisory was marked as a duplicate of another tracking record.

## What to do

No action recorded; read the sources below and the vendor's advisory.

## Latest updates

- 2026-05-03: GHSA-hhxr-7j22-694r: Duplicate Advisory: Prompt injection in Langflow Smart Transform can lead to code execution (https://github.com/advisories/GHSA-hhxr-7j22-694r)

## Sources

- 2026-05-03 GitHub Advisory Database: GHSA-hhxr-7j22-694r: Duplicate Advisory: Prompt injection in Langflow Smart Transform can lead to code execution https://github.com/advisories/GHSA-hhxr-7j22-694r

Verify against the vendor's advisory before changing production. Data CC BY-SA 4.0, https://gcdradar.vercel.app.

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