CVE-2026-7755: Vulnerability in IBM Langflow OSS
IBM Langflow OSS 1.0.0 through 1.10.0 Langflow could allow remote code execution due to incomplete validation enforcement on MCP server configuration files.
AI Analysis
Technical Summary
CVE-2026-7755 affects IBM Langflow OSS versions 1.0.0 through 1.10.0. The vulnerability arises from incomplete validation enforcement on MCP server configuration files, which could be exploited to achieve remote code execution. The CVSS 3.1 base score is 8.8, indicating high impact on confidentiality, integrity, and availability. The vulnerability requires network access with low complexity and low privileges but no user interaction. No official fix or patch has been disclosed as of the published date.
Potential Impact
Successful exploitation of this vulnerability could lead to remote code execution on affected systems, resulting in full compromise of confidentiality, integrity, and availability of the affected IBM Langflow OSS installations. This could allow attackers to execute arbitrary code remotely with low privileges over the network.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict network access to the MCP server configuration files and monitor for suspicious activity related to configuration changes. Follow vendor updates closely for any forthcoming patches or mitigations.
CVE-2026-7755: Vulnerability in IBM Langflow OSS
Description
IBM Langflow OSS 1.0.0 through 1.10.0 Langflow could allow remote code execution due to incomplete validation enforcement on MCP server configuration files.
CVSS v3.1
Score 8.8high
Affected software
cpe:2.3:a:ibm:langflow_oss:1.0.0:*:*:*:*:*:*:*cpe:2.3:a:ibm:langflow_oss:1.10.0:*:*:*:*:*:*:*Run on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-7755 affects IBM Langflow OSS versions 1.0.0 through 1.10.0. The vulnerability arises from incomplete validation enforcement on MCP server configuration files, which could be exploited to achieve remote code execution. The CVSS 3.1 base score is 8.8, indicating high impact on confidentiality, integrity, and availability. The vulnerability requires network access with low complexity and low privileges but no user interaction. No official fix or patch has been disclosed as of the published date.
Potential Impact
Successful exploitation of this vulnerability could lead to remote code execution on affected systems, resulting in full compromise of confidentiality, integrity, and availability of the affected IBM Langflow OSS installations. This could allow attackers to execute arbitrary code remotely with low privileges over the network.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict network access to the MCP server configuration files and monitor for suspicious activity related to configuration changes. Follow vendor updates closely for any forthcoming patches or mitigations.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- ibm
- Date Reserved
- 2026-05-04T03:09:10.217Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a5b401834329bf928c71341
Added to database: 07/18/2026, 08:58:00 UTC
Last enriched: 07/25/2026, 22:13:00 UTC
Last updated: 08/31/2026, 10:52:11 UTC
Views: 117
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