{"schema_version":1,"title":"AWS API MCP Server vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 4 vulnerabilities in AWS API MCP Server: 1 in the last 7 days and 2 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-125271, was published on 10 November 2026. 1 vulnerability in the last four weeks, up from none in the four before.","url":"https://junglewise.ai/threats/technologies/api-mcp-server","json_url":"https://junglewise.ai/threats/technologies/api-mcp-server.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/api-mcp-server","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","thin":false,"counts":{"high":4,"all_time":4,"critical":0,"exploited":0,"last_7_days":1,"last_30_days":2,"last_90_days":2,"last_365_days":4},"latest":[{"cve":"CVE-2026-125271","cvss":7.8,"slug":"cve-2026-125271-aws-api-mcp-server-security-policy-bypass-via-incorrect","title":"AWS API MCP Server security policy bypass via operation name normalization","severity":"high","exploited":false,"published_at":"2026-11-10T17:17:28.497+00:00","url":"https://junglewise.ai/threats/cve-2026-125271-aws-api-mcp-server-security-policy-bypass-via-incorrect"},{"cve":"CVE-2026-115413","cvss":7.8,"slug":"cve-2026-115413-aws-api-mcp-server-oauth-token-audience-validation-bypass","title":"AWS API MCP Server OAuth token audience validation bypass","severity":"high","exploited":false,"published_at":"2026-10-27T19:17:10.593+00:00","url":"https://junglewise.ai/threats/cve-2026-115413-aws-api-mcp-server-oauth-token-audience-validation-bypass"},{"cve":"CVE-2026-16584","cvss":7,"epss":0.0023,"slug":"cve-2026-16584-aws-aws-api-mcp-server-security-policy-bypass-via-initialization","title":"AWS AWS API MCP Server security policy bypass via initialization failure","severity":"high","exploited":false,"published_at":"2026-07-23T16:17:15.787+00:00","url":"https://junglewise.ai/threats/cve-2026-16584-aws-aws-api-mcp-server-security-policy-bypass-via-initialization"},{"cve":"CVE-2026-4270","cvss":5.5,"epss":0.0018,"slug":"cve-2026-4270-aws-api-mcp-server-file-access-bypass-in-no-access-and-workdir","title":"AWS API MCP Server file access bypass in no-access and workdir features","severity":"high","exploited":false,"published_at":"2026-03-16T17:16:32.27+00:00","url":"https://junglewise.ai/threats/cve-2026-4270-aws-api-mcp-server-file-access-bypass-in-no-access-and-workdir"}],"weekly":[{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-05","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-12","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-19","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-26","critical":0,"exploited":0,"vulnerabilities":1},{"week":"2026-11-02","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-09","critical":0,"exploited":0,"vulnerabilities":1}],"related":[{"name":"AWS Cloud Development Kit","slug":"cdk","vulnerabilities":10,"url":"https://junglewise.ai/threats/technologies/cdk"},{"name":"AWS Kiro IDE","slug":"kiro-ide","vulnerabilities":7,"url":"https://junglewise.ai/threats/technologies/kiro-ide"},{"name":"AWS-LC","slug":"lc","vulnerabilities":4,"url":"https://junglewise.ai/threats/technologies/lc"},{"name":"Aws-Lc-Sys","slug":"aws-lc-sys","vulnerabilities":3,"url":"https://junglewise.ai/threats/technologies/aws-lc-sys"},{"name":"AWS Babelfish for PostgreSQL","slug":"babelfish-for-postgresql","vulnerabilities":3,"url":"https://junglewise.ai/threats/technologies/babelfish-for-postgresql"}],"technology":{"hub":true,"name":"AWS API MCP Server","slug":"api-mcp-server","vendor":{"hub":true,"name":"AWS","slug":"aws","url":"https://junglewise.ai/threats/vendors/aws"},"aliases":["aws-api-mcp-server"],"category":"library","description":"AWS library implementing the Model Context Protocol for API operations.","url":"https://junglewise.ai/threats/technologies/api-mcp-server"},"most_severe":[{"cve":"CVE-2026-125271","cvss":7.8,"slug":"cve-2026-125271-aws-api-mcp-server-security-policy-bypass-via-incorrect","title":"AWS API MCP Server security policy bypass via operation name normalization","severity":"high","exploited":false,"published_at":"2026-11-10T17:17:28.497+00:00","url":"https://junglewise.ai/threats/cve-2026-125271-aws-api-mcp-server-security-policy-bypass-via-incorrect"},{"cve":"CVE-2026-115413","cvss":7.8,"slug":"cve-2026-115413-aws-api-mcp-server-oauth-token-audience-validation-bypass","title":"AWS API MCP Server OAuth token audience validation bypass","severity":"high","exploited":false,"published_at":"2026-10-27T19:17:10.593+00:00","url":"https://junglewise.ai/threats/cve-2026-115413-aws-api-mcp-server-oauth-token-audience-validation-bypass"},{"cve":"CVE-2026-16584","cvss":7,"epss":0.0023,"slug":"cve-2026-16584-aws-aws-api-mcp-server-security-policy-bypass-via-initialization","title":"AWS AWS API MCP Server security policy bypass via initialization failure","severity":"high","exploited":false,"published_at":"2026-07-23T16:17:15.787+00:00","url":"https://junglewise.ai/threats/cve-2026-16584-aws-aws-api-mcp-server-security-policy-bypass-via-initialization"},{"cve":"CVE-2026-4270","cvss":5.5,"epss":0.0018,"slug":"cve-2026-4270-aws-api-mcp-server-file-access-bypass-in-no-access-and-workdir","title":"AWS API MCP Server file access bypass in no-access and workdir features","severity":"high","exploited":false,"published_at":"2026-03-16T17:16:32.27+00:00","url":"https://junglewise.ai/threats/cve-2026-4270-aws-api-mcp-server-file-access-bypass-in-no-access-and-workdir"}],"generated_at":"2026-11-10T18:07:00.158096+00:00"}