CVE-2026-2256
Command injection vulnerability in ModelScope's ms-agent
- Published
- Mar 2, 2026
- Updated
- Mar 3, 2026
- Assigning CNA
- certcc
- Evidence observed
- Aug 25, 2026
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:NLow · next 30 days
- Percentile
- 74.5%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
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.
Sources
2Proof-of-concept demonstrating a command injection vulnerability in MS-Agent Shell tool, enabling arbitrary command execution and reverse shell via Python bypass of security checks.
Threat model and analysis for CVE-2026-2256, a command injection vulnerability in ms-agent, detailing exploitation vectors and potential impact.
Responsible use
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