# github.com/docker/mcp-gateway (Go) vulnerabilities

2 known vulnerabilities (2 high), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: not known (cve.now hasn't read this package's releases)
- Newest unaffected release: not known without release data
- Registry: https://pkg.go.dev/github.com/docker/mcp-gateway

## Advisories (2)

### [CVE-2026-55887](https://cve.now/CVE-2026-55887): MCP Gateway: Argument injection via OCI image label YAML in Docker MCP Gateway

- Severity: High 8.7
- Published: Sep 15, 2026
- Affected: from 0.21.0, fixed in 0.42.2.

### [CVE-2025-64443](https://cve.now/CVE-2025-64443): DNS Rebinding vulnerability present when running MCP Gateway in sse or streaming mode

- Severity: High 7.3
- Published: Dec 3, 2025
- Affected: fixed in 0.28.0.

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