HIGHVulnerability
CVE-2026-82278
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.
Properties
- severity
- HIGH
- score
- 8.8
- cve_id
- CVE-2026-82278
- signal_observed_at
- 2026-09-23T22:44:40+00:00
- vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- published_at
- 2026-08-28T20:20:18.923
- last_modified
- 2026-09-23T17:17:46.023
Related Entities (2)
DESCRIBED_BY (1)
→[Source]NVD
HAS_WEAKNESS (1)
→[Weakness]Improper Control of Generation of Code ('Code Injection')
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