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 v3.1 base score is 8.8, reflecting high impact on confidentiality, integrity, and availability. No vendor advisory or patch information is currently available, and the product is not a cloud service, so remediation depends on vendor updates.
Potential Impact
Successful exploitation of this vulnerability could allow an attacker with low privileges to execute arbitrary code remotely on affected systems. This compromises confidentiality, integrity, and availability of the affected system. There are no known exploits in the wild at this time.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict access to MCP server configuration files and limit privileges of users who can modify these configurations to reduce risk.
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.
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 v3.1 base score is 8.8, reflecting high impact on confidentiality, integrity, and availability. No vendor advisory or patch information is currently available, and the product is not a cloud service, so remediation depends on vendor updates.
Potential Impact
Successful exploitation of this vulnerability could allow an attacker with low privileges to execute arbitrary code remotely on affected systems. This compromises confidentiality, integrity, and availability of the affected system. There are no known exploits in the wild at this time.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict access to MCP server configuration files and limit privileges of users who can modify these configurations to reduce risk.
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: 07/18/2026, 09:00:30 UTC
Last updated: 07/18/2026, 11:08:17 UTC
Views: 3
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