CVE-2026-49352

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-49352", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-05-29T14:35:45.903Z", "datePublished": "2026-07-15T20:43:41.168Z", "dateUpdated": "2026-07-16T18:55:46.479Z"}, "containers": {"cna": {"title": "9Router: Hardcoded Default fallback JWT Secret Allows Authentication Bypass", "problemTypes": [{"descriptions": [{"cweId": "CWE-798", "lang": "en", "description": "CWE-798: Use of Hard-coded Credentials", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "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:H", "version": "3.1"}}], "references": [{"name": "https://github.com/decolua/9router/security/advisories/GHSA-jphh-m39h-6gwx", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/decolua/9router/security/advisories/GHSA-jphh-m39h-6gwx"}, {"name": "https://github.com/decolua/9router/commit/fe3ce25ae3cda48c0702c2d452e17f6ec214009d", "tags": ["x_refsource_MISC"], "url": "https://github.com/decolua/9router/commit/fe3ce25ae3cda48c0702c2d452e17f6ec214009d"}, {"name": "https://github.com/decolua/9router/releases/tag/v0.4.44", "tags": ["x_refsource_MISC"], "url": "https://github.com/decolua/9router/releases/tag/v0.4.44"}], "affected": [{"vendor": "decolua", "product": "9router", "versions": [{"version": ">= 0.2.21, < 0.4.44", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-07-15T20:43:41.168Z"}, "descriptions": [{"lang": "en", "value": "9Router is an AI router & token saver. From 0.2.21 until 0.4.44, 9Router used the hardcoded fallback JWT secret 9router-default-secret-change-me in src/app/api/auth/login/route.js, src/middleware.js, and later src/lib/auth/dashboardSession.js, allowing attackers to forge an auth_token cookie when JWT_SECRET was unset. This issue is fixed in version 0.4.44"}], "source": {"advisory": "GHSA-jphh-m39h-6gwx", "discovery": "UNKNOWN"}}, "adp": [{"references": [{"url": "https://github.com/decolua/9router/security/advisories/GHSA-jphh-m39h-6gwx", "tags": ["exploit"]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-07-16T18:55:22.519146Z", "id": "CVE-2026-49352", "options": [{"Exploitation": "poc"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-16T18:55:46.479Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-49352", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-07-16T18:55:22.519146Z"}}}], "references": [{"url": "https://github.com/decolua/9router/security/advisories/GHSA-jphh-m39h-6gwx", "tags": ["exploit"]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-16T18:55:04.820Z"}}], "cna": {"title": "9Router: Hardcoded Default fallback JWT Secret Allows Authentication Bypass", "source": {"advisory": "GHSA-jphh-m39h-6gwx", "discovery": "UNKNOWN"}, "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}], "affected": [{"vendor": "decolua", "product": "9router", "versions": [{"status": "affected", "version": ">= 0.2.21, < 0.4.44"}]}], "references": [{"url": "https://github.com/decolua/9router/security/advisories/GHSA-jphh-m39h-6gwx", "name": "https://github.com/decolua/9router/security/advisories/GHSA-jphh-m39h-6gwx", "tags": ["x_refsource_CONFIRM"]}, {"url": "https://github.com/decolua/9router/commit/fe3ce25ae3cda48c0702c2d452e17f6ec214009d", "name": "https://github.com/decolua/9router/commit/fe3ce25ae3cda48c0702c2d452e17f6ec214009d", "tags": ["x_refsource_MISC"]}, {"url": "https://github.com/decolua/9router/releases/tag/v0.4.44", "name": "https://github.com/decolua/9router/releases/tag/v0.4.44", "tags": ["x_refsource_MISC"]}], "descriptions": [{"lang": "en", "value": "9Router is an AI router & token saver. From 0.2.21 until 0.4.44, 9Router used the hardcoded fallback JWT secret 9router-default-secret-change-me in src/app/api/auth/login/route.js, src/middleware.js, and later src/lib/auth/dashboardSession.js, allowing attackers to forge an auth_token cookie when JWT_SECRET was unset. This issue is fixed in version 0.4.44"}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-798", "description": "CWE-798: Use of Hard-coded Credentials"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-07-15T20:43:41.168Z"}}}, "cveMetadata": {"cveId": "CVE-2026-49352", "state": "PUBLISHED", "dateUpdated": "2026-07-16T18:55:46.479Z", "dateReserved": "2026-05-29T14:35:45.903Z", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "datePublished": "2026-07-15T20:43:41.168Z", "assignerShortName": "GitHub_M"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"product": "9router", "vendor": "decolua", "versions": [{"status": "affected", "version": ">= 0.2.21, < 0.4.44"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "9Router is an AI router & token saver. From 0.2.21 until 0.4.44, 9Router used the hardcoded fallback JWT secret 9router-default-secret-change-me in src/app/api/auth/login/route.js, src/middleware.js, and later src/lib/auth/dashboardSession.js, allowing attackers to forge an auth_token cookie when JWT_SECRET was unset. This issue is fixed in version 0.4.44"}, {"lang": "es", "value": "9Router es un router de IA y ahorrador de tokens. Desde la versi\u00f3n 0.2.21 hasta la 0.4.44, 9Router utiliz\u00f3 el secreto JWT de respaldo codificado 9router-default-secret-change-me en src/app/api/auth/login/route.js, src/middleware.js, y posteriormente en src/lib/auth/dashboardSession.js, permitiendo a los atacantes falsificar una cookie auth_token cuando JWT_SECRET no estaba configurado. Este problema est\u00e1 solucionado en la versi\u00f3n 0.4.44"}], "id": "CVE-2026-49352", "lastModified": "2026-10-24T21:10:00.130", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "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:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-49352", "options": [{"exploitation": "poc"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-07-16T18:55:22.519146Z", "version": "2.0.3"}}]}, "published": "2026-07-15T21:16:53.743", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/decolua/9router/commit/fe3ce25ae3cda48c0702c2d452e17f6ec214009d"}, {"source": "security-advisories@github.com", "url": "https://github.com/decolua/9router/releases/tag/v0.4.44"}, {"source": "security-advisories@github.com", "url": "https://github.com/decolua/9router/security/advisories/GHSA-jphh-m39h-6gwx"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "https://github.com/decolua/9router/security/advisories/GHSA-jphh-m39h-6gwx"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-798"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0.2.21,0.4.44)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "9router", "source": "cna", "vendor": "decolua"}, "product": "9router", "vendor": "decolua"}], "created": "2026-07-15T23:30:04.387552+00:00", "updated": "2026-07-31T03:00:06.363708+00:00", "vendors": ["decolua", "decolua$PRODUCT$9router"]}