{"document":{"category":"csaf_vex","csaf_version":"2.0","title":"CVE-2026-48814: Network-AI:  Empty default secret still authorizes all requests (Incomplete fix for CVE-2026-46701)","publisher":{"category":"vendor","name":"HarborGuard Database","namespace":"https://database.harborguard.co"},"tracking":{"id":"CVE-2026-48814","status":"final","version":"1","initial_release_date":"2026-06-17T19:42:30.415Z","current_release_date":"2026-06-17T19:42:30.415Z","revision_history":[{"date":"2026-06-17T19:42:30.415Z","number":"1","summary":"Initial machine-readable export from HarborGuard."}]},"distribution":{"tlp":{"label":"WHITE"},"text":"Public CVE data; freely redistributable."},"notes":[{"category":"description","text":"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.","title":"CVE description"}],"references":[{"category":"self","summary":"CVE-2026-48814 on HarborGuard Database","url":"https://database.harborguard.co/cve/CVE-2026-48814"},{"category":"external","summary":"CVE Record","url":"https://www.cve.org/CVERecord?id=CVE-2026-48814"},{"category":"external","summary":"https://github.com/Jovancoding/Network-AI/security/advisories/GHSA-r78r-rwrf-rjwp","url":"https://github.com/Jovancoding/Network-AI/security/advisories/GHSA-r78r-rwrf-rjwp"},{"category":"external","summary":"https://github.com/Jovancoding/Network-AI/releases/tag/v5.7.2","url":"https://github.com/Jovancoding/Network-AI/releases/tag/v5.7.2"},{"category":"external","summary":"https://github.com/advisories/GHSA-j3vx-cx2r-pvg8","url":"https://github.com/advisories/GHSA-j3vx-cx2r-pvg8"}]},"product_tree":{"branches":[{"category":"vendor","name":"Jovancoding","branches":[{"category":"product_name","name":"Network-AI","branches":[{"category":"product_version","name":"< 5.7.2","product":{"name":"Jovancoding Network-AI < 5.7.2","product_id":"CSAFPID-1","product_identification_helper":{"cpe":"cpe:2.3:a:jovancoding:network-ai:\\<_5.7.2:*:*:*:*:*:*:*"}}}]}]}]},"vulnerabilities":[{"cve":"CVE-2026-48814","title":"Network-AI:  Empty default secret still authorizes all requests (Incomplete fix for CVE-2026-46701)","notes":[{"category":"description","text":"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.","title":"CVE description"}],"product_status":{"known_affected":["CSAFPID-1"]},"scores":[{"cvss_v3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","baseScore":9.1,"baseSeverity":"CRITICAL"},"products":["CSAFPID-1"]}],"remediations":[{"category":"none_available","details":"No fixed version is published yet. Monitor the upstream advisory.","product_ids":["CSAFPID-1"]}]}]}