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Vendor Solution
IBM strongly recommends addressing the vulnerability now by upgrading Langflow OSS to version 1.10.1 https://pypi.org/project/langflow/
Tracking
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| Link | Providers |
|---|---|
| https://www.ibm.com/support/pages/node/7278923 |
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Fri, 17 Jul 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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Fri, 17 Jul 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | IBM Langflow OSS 1.0.0 through 1.10.0 contain a critical remote code execution vulnerability in the code validation API endpoint. The POST /api/v1/validate/code endpoint accepts user-supplied Python code and executes it directly using Python's built-in exec() function without sandboxing, input validation, or privilege restrictions, enabling any authenticated user to execute arbitrary system commands with the full privileges of the Langflow server process. | |
| Title | Remote Code Execution via Code Validation Endpoint | |
| First Time appeared |
Ibm
Ibm langflow Oss |
|
| Weaknesses | CWE-94 | |
| CPEs | cpe:2.3:a:ibm:langflow_oss:1.0.0:*:*:*:*:*:*:* cpe:2.3:a:ibm:langflow_oss:1.10.0:*:*:*:*:*:*:* |
|
| Vendors & Products |
Ibm
Ibm langflow Oss |
|
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: ibm
Published:
Updated: 2026-07-17T19:40:47.943Z
Reserved: 2026-05-13T13:52:34.784Z
Link: CVE-2026-8481
Updated: 2026-07-17T19:40:40.710Z
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OpenCVE Enrichment
Updated: 2026-07-17T20:45:04Z