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    2 vulnerabilities by Jovancoding

    CVE-2026-48814 (GCVE-0-2026-48814)

    Vulnerability from cvelistv5 – Published: 2026-06-17 19:42 – Updated: 2026-06-18 19:43
    VLAI
    Title
    Network-AI: Empty default secret still authorizes all requests (Incomplete fix for CVE-2026-46701)
    Summary
    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-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.
    Severity
    9.1 (Critical)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-306 - Missing Authentication for Critical Function
    Assigner
    References
    Impacted products
    Vendor Product Version
    Jovancoding Network-AI Affected: < 5.7.2
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2026-42856 (GCVE-0-2026-42856)

    Vulnerability from cvelistv5 – Published: 2026-05-11 17:42 – Updated: 2026-05-11 18:33
    VLAI
    Title
    Network-AI: Missing authentication on MCP HTTP endpoint allows unauthenticated privileged tool calls
    Summary
    Network-AI is a TypeScript/Node.js multi-agent orchestrator. Prior to 5.1.3, the MCP HTTP transport accepts JSON-RPC tools/call requests with no authentication, session, origin, or token check, and dispatches them directly to the orchestrator's tool registry. The default bind address is 0.0.0.0. As a result, any party with network reachability to the service can enumerate and invoke privileged management tools. This vulnerability is fixed in 5.1.3.
    Severity
    8.7 (High)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-306 - Missing Authentication for Critical Function
    Assigner
    References
    Impacted products
    Vendor Product Version
    Jovancoding Network-AI Affected: < 5.1.3
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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