CVE-2026-2256
Command injection vulnerability in ModelScope's ms-agent
- State
- Published
- Severity
- 6.5 Medium
- Published
- Mar 2, 2026
- Updated
- Mar 3, 2026
- Reserved
- Feb 9, 2026
Description
A command injection vulnerability in ModelScope's ms-agent versions v1.6.0rc1 and earlier exists, allowing an attacker to execute arbitrary operating system commands through crafted prompt-derived input.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.5 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N | CISA-ADP |
Weaknesses
- CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')
Affected Products
| Product | Versions |
|---|---|
ms-agentModelScope |
|
References
- https://github.com/modelscope/ms-agent
- https://www.hiddenlayer.com/research/indirect-prompt-injection-of-claude-computer-use
- https://medium.com/@itamar.yochpaz/cve-2026-2256-from-ai-prompt-to-full-system-compromise-a4114c718326
- https://github.com/Itamar-Yochpaz/CVE-2026-2256-PoC
- https://www.kb.cert.org/vuls/id/431821
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