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 inject code. The vulnerability has a CVSS 4.0 base score of 5.3. Although the exploit code is publicly available, no known exploits in the wild have been reported. 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 the LambdaFilterComponent (file src/lfx/src/lfx/components/llm_operations/lambda_filter.p). An attacker can remotely manipulate this function to perform code injection. The vulnerability has been publicly disclosed with exploit code available, but no active exploitation has been observed. The product is cloud-hosted, and the vendor typically manages remediation for such services.
Potential Impact
Successful exploitation could allow an attacker to execute arbitrary code remotely within the context of the vulnerable component. This could lead to unauthorized actions or compromise of the affected system. However, the CVSS score indicates a medium impact, and no active exploitation has been reported.
Mitigation Recommendations
Since langflow is a cloud-hosted service, the vendor is responsible for applying patches and managing remediation server-side. Users should verify with the vendor advisory that the service has been updated to address this vulnerability. Patch status is not explicitly confirmed in the advisory; therefore, users should monitor vendor communications for updates and apply any official fixes once available.
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 inject code. The vulnerability has a CVSS 4.0 base score of 5.3. Although the exploit code is publicly available, no known exploits in the wild have been reported. The vendor was contacted but did not respond. The product is a cloud service, and a patch is available.
CVSS v4.0
Score 5.3medium
Affected software
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 the LambdaFilterComponent (file src/lfx/src/lfx/components/llm_operations/lambda_filter.p). An attacker can remotely manipulate this function to perform code injection. The vulnerability has been publicly disclosed with exploit code available, but no active exploitation has been observed. The product is cloud-hosted, and the vendor typically manages remediation for such services.
Potential Impact
Successful exploitation could allow an attacker to execute arbitrary code remotely within the context of the vulnerable component. This could lead to unauthorized actions or compromise of the affected system. However, the CVSS score indicates a medium impact, and no active exploitation has been reported.
Mitigation Recommendations
Since langflow is a cloud-hosted service, the vendor is responsible for applying patches and managing remediation server-side. Users should verify with the vendor advisory that the service has been updated to address this vulnerability. Patch status is not explicitly confirmed in the advisory; therefore, users should monitor vendor communications for updates and apply any official fixes once available.
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: 5/11/2026, 2:15:54 AM
Last updated: 6/17/2026, 8:16:08 PM
Views: 107
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