Network-AI is a TypeScript/Node.js multi-agent orchestrator. In versions 5.7.1 and earlier, the MCP SSE server allows unauthenticated cross-origin MCP tool invocation due to an empty default secret. This issue was partially addressed by CVE…
Exact source revision recorded 7 Nov 2026 11:30:52 UTC. It does not establish the source's current position. Latest evidence.
euvd · EUVD-2026-37787
PublishedNetwork-AI is a TypeScript/Node.js multi-agent orchestrator. In versions 5.7.1 and earlier, the MCP SSE server allows unauthenticated cross-origin MCP tool invocation due to an empty default secret. This issue was partially addressed by CVE-2026-46701 in version 5.4.5 by closing the CORS flaw (with Access-Control-Allow-Origin now set only for localhost origins), but the empty-default-secret flaw described in the title remained: the SSE MCP server still defaulted to an empty secret, _isAuthorized() still returned true when the secret was empty, and a non-loopback bind only produced a warning. As a result, the server still ran fully unauthenticated by default. Any non-browser caller (for example, curl, SSRF, or a 0.0.0.0 bind) could invoke all 22 MCP tools (config_set, agent_spawn, blackboard_write, token_*) with no credentials. This issue was fixed in version 5.7.2.
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Original publisher date fields
datePublished: Jun 17, 2026, 7:42:30 PM
dateUpdated: Jun 18, 2026, 7:43:01 PM
- Source published
- Jun 17, 2026, 7:42:30 PM (timezone not stated)
- Source modified
- Jun 18, 2026, 7:43:01 PM (timezone not stated)
- Observed here
- 7 Nov 2026 11:30:52 UTC
- Source terms
- ENISA EUVD · source terms and attribution apply
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EUVD CVSS 3.1 · 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N