Vulnerability DatabaseCVE-2026-9680
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CVE-2026-9680
Published:July 28, 2026
Updated:August 04, 2026
Improper exposure of the MCP server in alibabacloud-rds-openapi-mcp-server allows remote attackers to invoke exposed MCP tools via network access to an MCP endpoint listening on all network interfaces by default.
Affected Packages
https://github.com/aliyun/alibabacloud-rds-openapi-mcp-server.git (GITHUB):
Affected version(s) >=v1.0.0 <v4.0.1
Fix Suggestion:
Update to version v4.0.1
alibabacloud-rds-openapi-mcp-server (PYTHON):
Affected version(s) >=0.1.0 <4.0.1
Fix Suggestion:
Update to version 4.0.1
Related Resources (3)
https://nvd.nist.gov/vuln/detail/CVE-2026-9680
https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/9xxx/CVE-2026-9680.json
https://github.com/aliyun/alibabacloud-rds-openapi-mcp-server
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CVSS v4
Base Score:
6.9
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
LOW
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Weakness Type (CWE)
Initialization of a Resource with an Insecure Default
CWE-1188
EPSS
Base Score:
0.24