BISHENG before 2.6.0 contains a remote code execution vulnerability in the workflow run_once endpoint that allows authenticated users to execute arbitrary Python code. Attackers can submit crafted Code node definitions to the POST /api/v1/workflow/run_once endpoint, which executes them with exec() without sandboxing, gaining access to filesystem, credentials, and internal network resources.
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History
Fri, 28 Aug 2026 19:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | BISHENG before 2.6.0 contains a remote code execution vulnerability in the workflow run_once endpoint that allows authenticated users to execute arbitrary Python code. Attackers can submit crafted Code node definitions to the POST /api/v1/workflow/run_once endpoint, which executes them with exec() without sandboxing, gaining access to filesystem, credentials, and internal network resources. | |
| Title | BISHENG Authenticated Arbitrary Python Code Execution via Workflow run_once | |
| Weaknesses | CWE-94 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-08-28T20:26:23.410Z
Reserved: 2026-08-28T11:12:49.891Z
Link: CVE-2026-82278
No data.
Status : Received
Published: 2026-08-28T20:20:18.923
Modified: 2026-08-28T20:20:18.923
Link: CVE-2026-82278
No data.
OpenCVE Enrichment
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Weaknesses