RCE in Modelscope Agentscope
CVE-2026-6603
A vulnerability was determined in modelscope agentscope up to 1.0.18. Affected by this vulnerability is the function execute_python_code/execute_shell_command of the file src/AgentScope/tool/_coding/_python.py. This manipulation causes cod…
EPSS: 0.001 (19.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Modelscope Agentscope — versions 1.0.0, 1.0.1, 1.0.2
Weakness classification (CWE)
References
- VDB-358238 | modelscope agentscope _python.py execute_shell_command code injection (technical-description, vdb-entry)
- VDB-358238 | CTI Indicators (IOB, IOC, TTP, IOA) (signature, permissions-required)
- Submit #792223 | AgentScope <= 1.0.18 Code Injection (CWE-94) (third-party-advisory)
- cna@vuldb.com (exploit)
Frequently asked questions
- What is CVE-2026-6603?
- CVE-2026-6603 is a high-severity vulnerability in Modelscope Agentscope, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.3/10. Published 2026-04-20.
- How severe is CVE-2026-6603?
- High severity. CVSS v3 base score is 7.3 out of 10.