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.
Metrics
CVSS 3.1 6.5/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:NWeakness enumeration
Affected software
Source: the vendor's advisory (CNA). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| ModelScope | ms-agent | <= v1.6.0rc1 |
References
- https://github.com/Itamar-Yochpaz/CVE-2026-2256-PoC
- https://github.com/modelscope/ms-agent
- https://medium.com/@itamar.yochpaz/cve-2026-2256-from-ai-prompt-to-full-system-compromise-a4114c718326
- https://www.hiddenlayer.com/research/indirect-prompt-injection-of-claude-computer-use
- https://www.kb.cert.org/vuls/id/431821
Timeline
- Published
- Mar 2, 2026
- Last modified
- Jun 17, 2026
- NVD status
- Awaiting Analysis