Agent Zero 0.9.8 contains a remote code execution vulnerability in its External MCP Servers configuration feature. The application allows users to define MCP servers using a JSON configuration containing arbitrary command and args values. These values are executed by the application when the configuration is applied without sufficient validation or restriction. An attacker may supply a malicious MCP configuration to execute arbitrary operating system commands, potentially resulting in remote code execution with the privileges of the Agent Zero process.
References
| Link | Resource |
|---|---|
| https://www.ox.security/blog/mcp-supply-chain-advisory-rce-vulnerabilities-across-the-ai-ecosystem/ | Third Party Advisory |
Configurations
History
20 Apr 2026, 20:17
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://www.ox.security/blog/mcp-supply-chain-advisory-rce-vulnerabilities-across-the-ai-ecosystem/ - Third Party Advisory | |
| CPE | cpe:2.3:a:agent-zero:agent-zero:0.9.8:-:*:*:*:*:*:* | |
| First Time |
Agent-zero agent-zero
Agent-zero |
15 Apr 2026, 19:16
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 8.6 |
| CWE | CWE-77 |
15 Apr 2026, 16:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-04-15 16:16
Updated : 2026-04-20 20:17
NVD link : CVE-2026-30624
Mitre link : CVE-2026-30624
CVE.ORG link : CVE-2026-30624
JSON object : View
Products Affected
agent-zero
- agent-zero
CWE
CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')