CVE-2026-9680

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-9680", "assignerOrgId": "0cc2b86d-1d45-434d-ae74-11d09ec61ae8", "state": "PUBLISHED", "assignerShortName": "alibaba", "dateReserved": "2026-05-27T09:18:25.851Z", "datePublished": "2026-07-28T09:05:30.652Z", "dateUpdated": "2026-07-28T16:08:06.668Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "0cc2b86d-1d45-434d-ae74-11d09ec61ae8", "shortName": "alibaba", "dateUpdated": "2026-07-28T09:05:30.652Z"}, "title": "MCP Server Exposure via Insecure Default Binding on alibabacloud-rds-openapi-mcp-server", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-1188", "description": "CWE-1188 Initialization of a resource with an insecure default", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-1", "descriptions": [{"lang": "en", "value": "CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs"}]}], "affected": [{"vendor": "Alibaba", "product": "Alibaba Cloud RDS OpenAPI MCP Server", "versions": [{"status": "affected", "version": "1.8.0", "lessThanOrEqual": "3.1.2", "versionType": "custom"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "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.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>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.</p>"}]}], "references": [{"url": "https://github.com/aliyun/alibabacloud-rds-openapi-mcp-server"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseSeverity": "MEDIUM", "baseScore": 5.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N"}}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 1.0.4"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-07-28T16:07:57.564922Z", "id": "CVE-2026-9680", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-28T16:08:06.668Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-9680", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-07-28T16:07:57.564922Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-28T16:08:03.672Z"}}], "cna": {"title": "MCP Server Exposure via Insecure Default Binding on alibabacloud-rds-openapi-mcp-server", "source": {"discovery": "UNKNOWN"}, "impacts": [{"capecId": "CAPEC-1", "descriptions": [{"lang": "en", "value": "CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs"}]}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "CHANGED", "version": "3.1", "baseScore": 5.8, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "Alibaba", "product": "Alibaba Cloud RDS OpenAPI MCP Server", "versions": [{"status": "affected", "version": "1.8.0", "versionType": "custom", "lessThanOrEqual": "3.1.2"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://github.com/aliyun/alibabacloud-rds-openapi-mcp-server"}], "x_generator": {"engine": "Vulnogram 1.0.4"}, "descriptions": [{"lang": "en", "value": "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.", "supportingMedia": [{"type": "text/html", "value": "<p>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.</p>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-1188", "description": "CWE-1188 Initialization of a resource with an insecure default"}]}], "providerMetadata": {"orgId": "0cc2b86d-1d45-434d-ae74-11d09ec61ae8", "shortName": "alibaba", "dateUpdated": "2026-07-28T09:05:30.652Z"}}}, "cveMetadata": {"cveId": "CVE-2026-9680", "state": "PUBLISHED", "dateUpdated": "2026-07-28T16:08:06.668Z", "dateReserved": "2026-05-27T09:18:25.851Z", "assignerOrgId": "0cc2b86d-1d45-434d-ae74-11d09ec61ae8", "datePublished": "2026-07-28T09:05:30.652Z", "assignerShortName": "alibaba"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Alibaba Cloud RDS OpenAPI MCP Server", "vendor": "Alibaba", "versions": [{"lessThanOrEqual": "3.1.2", "status": "affected", "version": "1.8.0", "versionType": "custom"}]}], "source": "alibaba-cna@list.alibaba-inc.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "Exposici\u00f3n indebida del servidor MCP en alibabacloud-rds-openapi-mcp-server permite a atacantes remotos invocar herramientas MCP expuestas a trav\u00e9s de acceso de red a un endpoint MCP escuchando en todas las interfaces de red por defecto."}], "id": "CVE-2026-9680", "lastModified": "2026-10-24T13:10:00.147", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "alibaba-cna@list.alibaba-inc.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-9680", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-07-28T16:07:57.564922Z", "version": "2.0.3"}}]}, "published": "2026-07-28T09:16:42.830", "references": [{"source": "alibaba-cna@list.alibaba-inc.com", "url": "https://github.com/aliyun/alibabacloud-rds-openapi-mcp-server"}], "sourceIdentifier": "alibaba-cna@list.alibaba-inc.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-1188"}], "source": "alibaba-cna@list.alibaba-inc.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[1.8.0,3.1.2]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "Alibaba Cloud RDS OpenAPI MCP Server", "source": "cna", "vendor": "Alibaba"}, "product": "alibaba_cloud_rds_openapi_mcp_server", "vendor": "alibaba"}], "created": "2026-07-28T20:35:13.424635+00:00", "updated": "2026-08-03T15:30:03.777639+00:00", "vendors": ["alibaba", "alibaba$PRODUCT$alibaba_cloud_rds_openapi_mcp_server"]}