{"schema_version":1,"title":"Penpot Mcp vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 12 vulnerabilities in Penpot Mcp: 0 in the last 7 days and 10 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-67432, was published on 29 July 2026.","url":"https://junglewise.ai/threats/technologies/mcp","json_url":"https://junglewise.ai/threats/technologies/mcp.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/mcp","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":8,"all_time":12,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":10,"last_365_days":12},"latest":[{"cve":"CVE-2026-67432","cvss":7.5,"epss":0.0044,"slug":"cve-2026-67432-model-context-protocol-ruby-sdk-memory-exhaustion-in","title":"Model Context Protocol Ruby SDK memory exhaustion in StreamableHTTPTransport","severity":"high","exploited":false,"published_at":"2026-07-29T20:17:12.277+00:00","url":"https://junglewise.ai/threats/cve-2026-67432-model-context-protocol-ruby-sdk-memory-exhaustion-in"},{"cve":"CVE-2026-67431","cvss":8.3,"epss":0.0028,"slug":"cve-2026-67431-modelcontextprotocol-ruby-sdk-session-hijacking-in","title":"modelcontextprotocol ruby-sdk session hijacking in StreamableHTTPTransport","severity":"high","exploited":false,"published_at":"2026-07-29T20:17:12.12+00:00","url":"https://junglewise.ai/threats/cve-2026-67431-modelcontextprotocol-ruby-sdk-session-hijacking-in"},{"cve":"CVE-2026-67430","cvss":5.3,"epss":0.0029,"slug":"cve-2026-67430-model-context-protocol-ruby-sdk-memory-exhaustion-in","title":"Model Context Protocol Ruby SDK memory exhaustion in StreamableHTTPTransport","severity":"medium","exploited":false,"published_at":"2026-07-29T20:17:11.96+00:00","url":"https://junglewise.ai/threats/cve-2026-67430-model-context-protocol-ruby-sdk-memory-exhaustion-in"},{"cve":"CVE-2026-63119","cvss":6.2,"epss":0.0013,"slug":"cve-2026-63119-modelcontextprotocol-ruby-sdk-memory-exhaustion-in-stdio","title":"modelcontextprotocol ruby-sdk memory exhaustion in Stdio transports","severity":"medium","exploited":false,"published_at":"2026-07-29T20:17:10.79+00:00","url":"https://junglewise.ai/threats/cve-2026-63119-modelcontextprotocol-ruby-sdk-memory-exhaustion-in-stdio"},{"cve":"CVE-2026-63118","cvss":6.9,"epss":0.002,"slug":"cve-2026-63118-modelcontextprotocol-ruby-sdk-dns-rebinding-in","title":"modelcontextprotocol ruby-sdk DNS rebinding in StreamableHTTPTransport","severity":"medium","exploited":false,"published_at":"2026-07-29T20:17:10.63+00:00","url":"https://junglewise.ai/threats/cve-2026-63118-modelcontextprotocol-ruby-sdk-dns-rebinding-in"},{"cve":"CVE-2026-59950","cvss":4,"epss":0.0023,"slug":"cve-2026-59950-modelcontextprotocol-python-sdk-missing-origin-validation-in","title":"modelcontextprotocol python-sdk missing origin validation in WebSocket transport","severity":"high","exploited":false,"published_at":"2026-07-15T21:16:55.683+00:00","url":"https://junglewise.ai/threats/cve-2026-59950-modelcontextprotocol-python-sdk-missing-origin-validation-in"},{"cve":"CVE-2026-52870","cvss":7.6,"epss":0.0039,"slug":"cve-2026-52870-model-context-protocol-python-sdk-missing-authorization-in","title":"Model Context Protocol Python SDK missing authorization in experimental tasks","severity":"high","exploited":false,"published_at":"2026-07-15T20:17:38.577+00:00","url":"https://junglewise.ai/threats/cve-2026-52870-model-context-protocol-python-sdk-missing-authorization-in"},{"cve":"CVE-2026-52869","cvss":7.1,"epss":0.0054,"slug":"cve-2026-52869-modelcontextprotocol-mcp-authorization-bypass-in-sse-and-http","title":"modelcontextprotocol mcp authorization bypass in SSE and HTTP transports","severity":"high","exploited":false,"published_at":"2026-07-15T20:17:38.427+00:00","url":"https://junglewise.ai/threats/cve-2026-52869-modelcontextprotocol-mcp-authorization-bypass-in-sse-and-http"},{"cve":"CVE-2026-45805","cvss":8.8,"epss":0.0038,"slug":"cve-2026-45805-penpot-mcp-unauthenticated-rce-in-replserver","title":"Penpot MCP unauthenticated RCE in ReplServer","severity":"high","exploited":false,"published_at":"2026-07-15T16:16:45.787+00:00","url":"https://junglewise.ai/threats/cve-2026-45805-penpot-mcp-unauthenticated-rce-in-replserver"},{"cvss":4,"slug":"grackle-mcp-authorization-bypass-allows-cross-task-and-cross-session-b3154f8a","title":"Grackle MCP authorization bypass allows cross-task and cross-session mutations","severity":"medium","exploited":false,"published_at":"2026-07-02T19:35:03+00:00","url":"https://junglewise.ai/threats/grackle-mcp-authorization-bypass-allows-cross-task-and-cross-session-b3154f8a"},{"cve":"CVE-2026-7211","cvss":7.3,"epss":0.0134,"slug":"cve-2026-7211-dvladimirov-mcp-command-injection-in-gitsearchrequest","title":"dvladimirov MCP command injection in GitSearchRequest","severity":"high","exploited":false,"published_at":"2026-04-28T01:16:02.333+00:00","url":"https://junglewise.ai/threats/cve-2026-7211-dvladimirov-mcp-command-injection-in-gitsearchrequest"},{"cve":"CVE-2025-66416","cvss":4,"epss":0.0051,"slug":"cve-2025-66416-model-context-protocol-python-sdk-dns-rebinding-in-http-servers","title":"Model Context Protocol Python SDK DNS rebinding in HTTP servers","severity":"high","exploited":false,"published_at":"2025-12-02T16:52:08+00:00","url":"https://junglewise.ai/threats/cve-2025-66416-model-context-protocol-python-sdk-dns-rebinding-in-http-servers"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":1},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":4},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":5},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"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}],"related":[{"name":"Penpot","slug":"penpot","vulnerabilities":4,"url":"https://junglewise.ai/threats/technologies/penpot"}],"technology":{"hub":true,"name":"Penpot Mcp","slug":"mcp","vendor":{"name":"Penpot","slug":"penpot","url":"https://junglewise.ai/threats/vendors/penpot"},"aliases":[],"category":"library","description":"A Penpot plugin package for Model Context Protocol integration.","url":"https://junglewise.ai/threats/technologies/mcp"},"most_severe":[{"cve":"CVE-2026-45805","cvss":8.8,"epss":0.0038,"slug":"cve-2026-45805-penpot-mcp-unauthenticated-rce-in-replserver","title":"Penpot MCP unauthenticated RCE in ReplServer","severity":"high","exploited":false,"published_at":"2026-07-15T16:16:45.787+00:00","url":"https://junglewise.ai/threats/cve-2026-45805-penpot-mcp-unauthenticated-rce-in-replserver"},{"cve":"CVE-2026-67431","cvss":8.3,"epss":0.0028,"slug":"cve-2026-67431-modelcontextprotocol-ruby-sdk-session-hijacking-in","title":"modelcontextprotocol ruby-sdk session hijacking in StreamableHTTPTransport","severity":"high","exploited":false,"published_at":"2026-07-29T20:17:12.12+00:00","url":"https://junglewise.ai/threats/cve-2026-67431-modelcontextprotocol-ruby-sdk-session-hijacking-in"},{"cve":"CVE-2026-52870","cvss":7.6,"epss":0.0039,"slug":"cve-2026-52870-model-context-protocol-python-sdk-missing-authorization-in","title":"Model Context Protocol Python SDK missing authorization in experimental tasks","severity":"high","exploited":false,"published_at":"2026-07-15T20:17:38.577+00:00","url":"https://junglewise.ai/threats/cve-2026-52870-model-context-protocol-python-sdk-missing-authorization-in"},{"cve":"CVE-2026-67432","cvss":7.5,"epss":0.0044,"slug":"cve-2026-67432-model-context-protocol-ruby-sdk-memory-exhaustion-in","title":"Model Context Protocol Ruby SDK memory exhaustion in StreamableHTTPTransport","severity":"high","exploited":false,"published_at":"2026-07-29T20:17:12.277+00:00","url":"https://junglewise.ai/threats/cve-2026-67432-model-context-protocol-ruby-sdk-memory-exhaustion-in"},{"cve":"CVE-2026-7211","cvss":7.3,"epss":0.0134,"slug":"cve-2026-7211-dvladimirov-mcp-command-injection-in-gitsearchrequest","title":"dvladimirov MCP command injection in GitSearchRequest","severity":"high","exploited":false,"published_at":"2026-04-28T01:16:02.333+00:00","url":"https://junglewise.ai/threats/cve-2026-7211-dvladimirov-mcp-command-injection-in-gitsearchrequest"},{"cve":"CVE-2026-52869","cvss":7.1,"epss":0.0054,"slug":"cve-2026-52869-modelcontextprotocol-mcp-authorization-bypass-in-sse-and-http","title":"modelcontextprotocol mcp authorization bypass in SSE and HTTP transports","severity":"high","exploited":false,"published_at":"2026-07-15T20:17:38.427+00:00","url":"https://junglewise.ai/threats/cve-2026-52869-modelcontextprotocol-mcp-authorization-bypass-in-sse-and-http"},{"cve":"CVE-2025-66416","cvss":4,"epss":0.0051,"slug":"cve-2025-66416-model-context-protocol-python-sdk-dns-rebinding-in-http-servers","title":"Model Context Protocol Python SDK DNS rebinding in HTTP servers","severity":"high","exploited":false,"published_at":"2025-12-02T16:52:08+00:00","url":"https://junglewise.ai/threats/cve-2025-66416-model-context-protocol-python-sdk-dns-rebinding-in-http-servers"},{"cve":"CVE-2026-59950","cvss":4,"epss":0.0023,"slug":"cve-2026-59950-modelcontextprotocol-python-sdk-missing-origin-validation-in","title":"modelcontextprotocol python-sdk missing origin validation in WebSocket transport","severity":"high","exploited":false,"published_at":"2026-07-15T21:16:55.683+00:00","url":"https://junglewise.ai/threats/cve-2026-59950-modelcontextprotocol-python-sdk-missing-origin-validation-in"},{"cve":"CVE-2026-63118","cvss":6.9,"epss":0.002,"slug":"cve-2026-63118-modelcontextprotocol-ruby-sdk-dns-rebinding-in","title":"modelcontextprotocol ruby-sdk DNS rebinding in StreamableHTTPTransport","severity":"medium","exploited":false,"published_at":"2026-07-29T20:17:10.63+00:00","url":"https://junglewise.ai/threats/cve-2026-63118-modelcontextprotocol-ruby-sdk-dns-rebinding-in"},{"cve":"CVE-2026-63119","cvss":6.2,"epss":0.0013,"slug":"cve-2026-63119-modelcontextprotocol-ruby-sdk-memory-exhaustion-in-stdio","title":"modelcontextprotocol ruby-sdk memory exhaustion in Stdio transports","severity":"medium","exploited":false,"published_at":"2026-07-29T20:17:10.79+00:00","url":"https://junglewise.ai/threats/cve-2026-63119-modelcontextprotocol-ruby-sdk-memory-exhaustion-in-stdio"}],"generated_at":"2026-09-26T11:07:00.153785+00:00"}