CVE-2026-67179

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-67179", "assignerOrgId": "9119a7d8-5eab-497f-8521-727c672e3725", "state": "PUBLISHED", "assignerShortName": "cisa-cg", "dateReserved": "2026-07-28T14:53:02.567Z", "datePublished": "2026-08-11T15:56:09.323Z", "dateUpdated": "2026-08-17T18:18:07.515Z"}, "containers": {"cna": {"descriptions": [{"lang": "en", "value": "Genkit does not properly validate host request headers. Any host on the developer's network, and any website the developer visits (via DNS rebinding), can reach POST /api/runAction on the Dev UI server (default port 4000) and execute any registered Genkit action and read the result. Fixed on 2026-06-18."}], "affected": [{"vendor": "genkit-ai", "product": "genkit", "defaultStatus": "unknown", "versions": [{"version": "0", "status": "affected", "lessThan": "2026-06-18", "versionType": "custom"}, {"version": "2026-06-18", "status": "unaffected"}]}], "problemTypes": [{"descriptions": [{"description": "CWE-644 Improper Neutralization of HTTP Headers for Scripting Syntax", "lang": "en", "type": "CWE", "cweId": "CWE-644"}]}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2026-07-28T14:54:11.501038Z", "id": "CVE-2026-67179", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "Genkit improper host header validation", "references": [{"name": "url", "url": "https://github.com/genkit-ai/genkit/issues/5581", "tags": ["issue-tracking"]}, {"name": "url", "url": "https://github.com/genkit-ai/genkit/pull/5587", "tags": ["patch"]}, {"name": "url", "url": "https://www.cve.org/CVERecord?id=CVE-2026-67179", "tags": ["vdb-entry"]}, {"name": "url", "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2026/va-26-223-01.json", "tags": ["third-party-advisory"]}], "credits": [{"value": "George Chen", "lang": "en"}], "datePublic": "2026-06-18T00:00:00.000Z", "providerMetadata": {"orgId": "9119a7d8-5eab-497f-8521-727c672e3725", "shortName": "cisa-cg", "dateUpdated": "2026-08-11T15:56:09.323Z"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-67179", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-08-17T17:08:58.620170Z"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-08-17T18:18:07.515Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-67179", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-08-17T17:08:58.620170Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-08-17T18:11:04.832Z"}}], "cna": {"title": "Genkit improper host header validation", "credits": [{"lang": "en", "value": "George Chen"}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2026-67179", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-07-28T14:54:11.501038Z"}}}], "affected": [{"vendor": "genkit-ai", "product": "genkit", "versions": [{"status": "affected", "version": "0", "lessThan": "2026-06-18", "versionType": "custom"}, {"status": "unaffected", "version": "2026-06-18"}], "defaultStatus": "unknown"}], "datePublic": "2026-06-18T00:00:00.000Z", "references": [{"url": "https://github.com/genkit-ai/genkit/issues/5581", "name": "url", "tags": ["issue-tracking"]}, {"url": "https://github.com/genkit-ai/genkit/pull/5587", "name": "url", "tags": ["patch"]}, {"url": "https://www.cve.org/CVERecord?id=CVE-2026-67179", "name": "url", "tags": ["vdb-entry"]}, {"url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2026/va-26-223-01.json", "name": "url", "tags": ["third-party-advisory"]}], "descriptions": [{"lang": "en", "value": "Genkit does not properly validate host request headers. Any host on the developer's network, and any website the developer visits (via DNS rebinding), can reach POST /api/runAction on the Dev UI server (default port 4000) and execute any registered Genkit action and read the result. Fixed on 2026-06-18."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-644", "description": "CWE-644 Improper Neutralization of HTTP Headers for Scripting Syntax"}]}], "providerMetadata": {"orgId": "9119a7d8-5eab-497f-8521-727c672e3725", "shortName": "cisa-cg", "dateUpdated": "2026-08-11T15:56:09.323Z"}}}, "cveMetadata": {"cveId": "CVE-2026-67179", "state": "PUBLISHED", "dateUpdated": "2026-08-17T18:18:07.515Z", "dateReserved": "2026-07-28T14:53:02.567Z", "assignerOrgId": "9119a7d8-5eab-497f-8521-727c672e3725", "datePublished": "2026-08-11T15:56:09.323Z", "assignerShortName": "cisa-cg"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unknown", "product": "genkit", "vendor": "genkit-ai", "versions": [{"lessThan": "2026-06-18", "status": "affected", "version": "0", "versionType": "custom"}, {"status": "unaffected", "version": "2026-06-18"}]}], "source": "9119a7d8-5eab-497f-8521-727c672e3725"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Genkit does not properly validate host request headers. Any host on the developer's network, and any website the developer visits (via DNS rebinding), can reach POST /api/runAction on the Dev UI server (default port 4000) and execute any registered Genkit action and read the result. Fixed on 2026-06-18."}, {"lang": "es", "value": "Genkit no valida correctamente los encabezados de solicitud de host. Cualquier host en la red del desarrollador, y cualquier sitio web que el desarrollador visite (mediante reencuadernaci\u00f3n DNS), puede alcanzar POST /API/runAction en el servidor de la interfaz de usuario de desarrollo (puerto predeterminado 4000) y ejecutar cualquier acci\u00f3n de Genkit registrada y leer el resultado. Corregido el 2026-06-18."}], "id": "CVE-2026-67179", "lastModified": "2026-10-24T16:10:00.153", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "9119a7d8-5eab-497f-8521-727c672e3725", "type": "Secondary"}], "ssvcV203": [{"source": "9119a7d8-5eab-497f-8521-727c672e3725", "ssvcData": {"id": "CVE-2026-67179", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-07-28T14:54:11.501038Z", "version": "2.0.3"}}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-67179", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-08-17T17:08:58.620170Z", "version": "2.0.3"}}]}, "published": "2026-08-11T16:17:34.113", "references": [{"source": "9119a7d8-5eab-497f-8521-727c672e3725", "url": "https://github.com/genkit-ai/genkit/issues/5581"}, {"source": "9119a7d8-5eab-497f-8521-727c672e3725", "url": "https://github.com/genkit-ai/genkit/pull/5587"}, {"source": "9119a7d8-5eab-497f-8521-727c672e3725", "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2026/va-26-223-01.json"}, {"source": "9119a7d8-5eab-497f-8521-727c672e3725", "url": "https://www.cve.org/CVERecord?id=CVE-2026-67179"}], "sourceIdentifier": "9119a7d8-5eab-497f-8521-727c672e3725", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-644"}], "source": "9119a7d8-5eab-497f-8521-727c672e3725", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,2026-06-18)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "2026-06-18"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "genkit", "source": "cna", "vendor": "genkit-ai"}, "product": "genkit", "vendor": "genkit-ai"}], "created": "2026-08-12T22:00:06.362463+00:00", "updated": "2026-08-13T09:54:15.140429+00:00", "vendors": ["genkit-ai", "genkit-ai$PRODUCT$genkit"]}