CVE-2026-7700: Code Injection in langflow-ai langflow
CVE-2026-7700 is a medium severity code injection vulnerability in langflow-ai langflow versions up to 1. 8. 4. It affects the eval function in the LambdaFilterComponent, allowing remote attackers to execute arbitrary code. The vulnerability has a CVSS 4. 0 base score of 5. 3. Although an exploit is publicly available, there are no known exploits in the wild. The vendor was contacted but did not respond. The product is a cloud service, and a patch is available.
AI Analysis
Technical Summary
This vulnerability exists in langflow-ai langflow up to version 1.8.4 within the eval function of src/lfx/src/lfx/components/llm_operations/lambda_filter.p in the LambdaFilterComponent. Improper handling of input allows remote attackers to perform code injection via manipulation of this function. The vulnerability has a CVSS 4.0 score of 5.3, indicating medium severity with network attack vector, low complexity, no privileges required, and no user interaction needed. The vendor was notified but did not respond. The product is cloud-hosted, and a patch is available though no direct patch link is provided.
Potential Impact
Successful exploitation can lead to remote code execution on the affected component, potentially compromising the cloud service environment. The vulnerability allows attackers to inject and execute arbitrary code remotely without user interaction or elevated privileges. While an exploit is publicly available, no active exploitation has been reported. The impact is medium severity based on the CVSS score.
Mitigation Recommendations
A patch is available for this vulnerability. Since langflow is a cloud-hosted service, the vendor typically manages remediation server-side. Users should verify with the vendor advisory or service status to confirm that the patch has been applied. If self-hosting, upgrade to a fixed version beyond 1.8.4 once available. Monitor vendor communications for official fixes and guidance.
CVE-2026-7700: Code Injection in langflow-ai langflow
Description
CVE-2026-7700 is a medium severity code injection vulnerability in langflow-ai langflow versions up to 1. 8. 4. It affects the eval function in the LambdaFilterComponent, allowing remote attackers to execute arbitrary code. The vulnerability has a CVSS 4. 0 base score of 5. 3. Although an exploit is publicly available, there are no known exploits in the wild. The vendor was contacted but did not respond. The product is a cloud service, and a patch is available.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability exists in langflow-ai langflow up to version 1.8.4 within the eval function of src/lfx/src/lfx/components/llm_operations/lambda_filter.p in the LambdaFilterComponent. Improper handling of input allows remote attackers to perform code injection via manipulation of this function. The vulnerability has a CVSS 4.0 score of 5.3, indicating medium severity with network attack vector, low complexity, no privileges required, and no user interaction needed. The vendor was notified but did not respond. The product is cloud-hosted, and a patch is available though no direct patch link is provided.
Potential Impact
Successful exploitation can lead to remote code execution on the affected component, potentially compromising the cloud service environment. The vulnerability allows attackers to inject and execute arbitrary code remotely without user interaction or elevated privileges. While an exploit is publicly available, no active exploitation has been reported. The impact is medium severity based on the CVSS score.
Mitigation Recommendations
A patch is available for this vulnerability. Since langflow is a cloud-hosted service, the vendor typically manages remediation server-side. Users should verify with the vendor advisory or service status to confirm that the patch has been applied. If self-hosting, upgrade to a fixed version beyond 1.8.4 once available. Monitor vendor communications for official fixes and guidance.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-05-02T20:24:22.085Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
- Is Cloud Service
- true
Threat ID: 69f75a03cbff5d861013ca42
Added to database: 5/3/2026, 2:21:55 PM
Last enriched: 5/3/2026, 2:36:21 PM
Last updated: 5/3/2026, 3:43:30 PM
Views: 3
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