{"id":"CVE-2026-48814","state":"PUBLISHED","title":"Network-AI:  Empty default secret still authorizes all requests (Incomplete fix for CVE-2026-46701)","description":"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.","publishedAt":"2026-06-17T19:42:30.415Z","updatedAt":"2026-06-18T19:43:01.315Z","severity":{"score":9.1,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["Jovancoding Network-AI"],"affected":[{"vendor":"Jovancoding","product":"Network-AI","versions":[{"version":"< 5.7.2","status":"affected"}]}],"references":["https://github.com/Jovancoding/Network-AI/security/advisories/GHSA-r78r-rwrf-rjwp","https://github.com/Jovancoding/Network-AI/releases/tag/v5.7.2","https://github.com/advisories/GHSA-j3vx-cx2r-pvg8"],"weaknesses":["CWE-306"],"ingestedAt":"2026-10-29T20:12:07.131Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/48xxx/CVE-2026-48814.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-48814","state":"PUBLISHED","datePublished":"2026-06-17T19:42:30.415Z","dateUpdated":"2026-06-18T19:43:01.315Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-05-22T20:57:10.976Z"},"containers":{"cna":{"title":"Network-AI:  Empty default secret still authorizes all requests (Incomplete fix for CVE-2026-46701)","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"Jovancoding","product":"Network-AI","versions":[{"version":"< 5.7.2","status":"affected"}]}],"references":[{"url":"https://github.com/Jovancoding/Network-AI/security/advisories/GHSA-r78r-rwrf-rjwp","name":"https://github.com/Jovancoding/Network-AI/security/advisories/GHSA-r78r-rwrf-rjwp","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/Jovancoding/Network-AI/releases/tag/v5.7.2","name":"https://github.com/Jovancoding/Network-AI/releases/tag/v5.7.2","tags":["x_refsource_MISC"]},{"url":"https://github.com/advisories/GHSA-j3vx-cx2r-pvg8","name":"https://github.com/advisories/GHSA-j3vx-cx2r-pvg8","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":9.1,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-306","lang":"en","description":"CWE-306: Missing Authentication for Critical Function","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-06-17T19:42:30.415Z"},"source":{"advisory":"GHSA-r78r-rwrf-rjwp","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://github.com/Jovancoding/Network-AI/security/advisories/GHSA-r78r-rwrf-rjwp","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-06-18T19:42:39.963767Z","id":"CVE-2026-48814","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-06-18T19:43:01.315Z"}}]}}}