Technology · Penpot
Penpot Mcp vulnerabilities
Updated . Rebuilt every hour.
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.
- Last 7 days
- 0
- Last 90 days
- 10
- Critical, all time
- 0
- Exploited in the wild
- 0
About Penpot Mcp
A Penpot plugin package for Model Context Protocol integration.
Latest Penpot Mcp vulnerabilities
- CVE-2026-67432: Model Context Protocol Ruby SDK memory exhaustion in StreamableHTTPTransporthighCVSS 7.5EPSS 0.4%
- CVE-2026-67431: modelcontextprotocol ruby-sdk session hijacking in StreamableHTTPTransporthighCVSS 8.3EPSS 0.3%
- CVE-2026-67430: Model Context Protocol Ruby SDK memory exhaustion in StreamableHTTPTransportmediumCVSS 5.3EPSS 0.3%
- CVE-2026-63119: modelcontextprotocol ruby-sdk memory exhaustion in Stdio transportsmediumCVSS 6.2EPSS 0.1%
- CVE-2026-63118: modelcontextprotocol ruby-sdk DNS rebinding in StreamableHTTPTransportmediumCVSS 6.9EPSS 0.2%
- CVE-2026-59950: modelcontextprotocol python-sdk missing origin validation in WebSocket transporthighCVSS 4EPSS 0.2%
- CVE-2026-52870: Model Context Protocol Python SDK missing authorization in experimental taskshighCVSS 7.6EPSS 0.4%
- CVE-2026-52869: modelcontextprotocol mcp authorization bypass in SSE and HTTP transportshighCVSS 7.1EPSS 0.5%
- CVE-2026-45805: Penpot MCP unauthenticated RCE in ReplServerhighCVSS 8.8EPSS 0.4%
- Grackle MCP authorization bypass allows cross-task and cross-session mutationsmediumCVSS 4
- CVE-2026-7211: dvladimirov MCP command injection in GitSearchRequesthighCVSS 7.3EPSS 1.3%
- CVE-2025-66416: Model Context Protocol Python SDK DNS rebinding in HTTP servershighCVSS 4EPSS 0.5%
Most severe Penpot Mcp vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-45805: Penpot MCP unauthenticated RCE in ReplServerhighCVSS 8.8EPSS 0.4%
- CVE-2026-67431: modelcontextprotocol ruby-sdk session hijacking in StreamableHTTPTransporthighCVSS 8.3EPSS 0.3%
- CVE-2026-52870: Model Context Protocol Python SDK missing authorization in experimental taskshighCVSS 7.6EPSS 0.4%
- CVE-2026-67432: Model Context Protocol Ruby SDK memory exhaustion in StreamableHTTPTransporthighCVSS 7.5EPSS 0.4%
- CVE-2026-7211: dvladimirov MCP command injection in GitSearchRequesthighCVSS 7.3EPSS 1.3%
- CVE-2026-52869: modelcontextprotocol mcp authorization bypass in SSE and HTTP transportshighCVSS 7.1EPSS 0.5%
- CVE-2025-66416: Model Context Protocol Python SDK DNS rebinding in HTTP servershighCVSS 4EPSS 0.5%
- CVE-2026-59950: modelcontextprotocol python-sdk missing origin validation in WebSocket transporthighCVSS 4EPSS 0.2%
- CVE-2026-63118: modelcontextprotocol ruby-sdk DNS rebinding in StreamableHTTPTransportmediumCVSS 6.9EPSS 0.2%
- CVE-2026-63119: modelcontextprotocol ruby-sdk memory exhaustion in Stdio transportsmediumCVSS 6.2EPSS 0.1%
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 1 | 0 | |
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 4 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 5 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/mcp.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Penpot Mcp vulnerabilities", https://junglewise.ai/threats/technologies/mcp, 26 September 2026.