{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-97686", "assignerOrgId": "0bf9931a-6ebf-4f48-bd14-39ee5e1d61f8", "state": "PUBLISHED", "assignerShortName": "WindRiver", "dateReserved": "2026-09-24T21:12:17.354Z", "datePublished": "2026-09-28T18:48:23.773Z", "dateUpdated": "2026-09-28T21:41:50.103Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "0bf9931a-6ebf-4f48-bd14-39ee5e1d61f8", "shortName": "WindRiver", "dateUpdated": "2026-09-28T21:41:50.103Z"}, "title": "VxWorks 7 Memory Resource leak", "datePublic": "2026-09-28T18:39:00.000Z", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-772", "description": "CWE-772 Missing release of resource after effective lifetime", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-469", "descriptions": [{"lang": "en", "value": "CAPEC-469 HTTP DoS"}]}], "affected": [{"vendor": "Wind River", "product": "VxWorks 7", "platforms": ["RTOS"], "versions": [{"status": "affected", "version": "VxWorks 7"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "Wind River VxWorks 7 prior to 26.09, specific system call arguments can result in the IPNET subsystem failing to properly release allocated kernel memory and system file descriptors before terminating the calling application. Fixed in Version 26.09.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Wind River VxWorks 7 prior to 26.09, specific system call arguments can result in the IPNET subsystem failing to properly release allocated kernel memory and system file descriptors before terminating the calling application. Fixed in Version 26.09.&nbsp;<div><br></div><div><br></div>\n\n<div>\n\n\n\n</div>"}]}], "references": [{"url": "https://support2.windriver.com/index.php?page=cve&order_by=cve_modified_date&order_way=asc#list"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseSeverity": "MEDIUM", "baseScore": 5.5, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 1.0.5"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-09-28T19:25:35.769605Z", "id": "CVE-2026-97686", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-09-28T19:25:43.054Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-97686", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-09-28T19:25:35.769605Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-09-28T19:25:39.857Z"}}], "cna": {"title": "VxWorks 7 Memory Resource leak", "source": {"discovery": "UNKNOWN"}, "impacts": [{"capecId": "CAPEC-469", "descriptions": [{"lang": "en", "value": "CAPEC-469 HTTP DoS"}]}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "Wind River", "product": "VxWorks 7", "versions": [{"status": "affected", "version": "VxWorks 7"}], "platforms": ["RTOS"], "defaultStatus": "unaffected"}], "datePublic": "2026-09-28T18:39:00.000Z", "references": [{"url": "https://support2.windriver.com/index.php?page=cve&order_by=cve_modified_date&order_way=asc#list"}], "x_generator": {"engine": "Vulnogram 1.0.5"}, "descriptions": [{"lang": "en", "value": "Wind River VxWorks 7 prior to 26.09, specific system call arguments can result in the IPNET subsystem failing to properly release allocated kernel memory and system file descriptors before terminating the calling application. Fixed in Version 26.09.", "supportingMedia": [{"type": "text/html", "value": "Wind River VxWorks 7 prior to 26.09, specific system call arguments can result in the IPNET subsystem failing to properly release allocated kernel memory and system file descriptors before terminating the calling application. Fixed in Version 26.09.&nbsp;<div><br></div><div><br></div>\n\n<div>\n\n\n\n</div>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-772", "description": "CWE-772 Missing release of resource after effective lifetime"}]}], "providerMetadata": {"orgId": "0bf9931a-6ebf-4f48-bd14-39ee5e1d61f8", "shortName": "WindRiver", "dateUpdated": "2026-09-28T21:41:50.103Z"}}}, "cveMetadata": {"cveId": "CVE-2026-97686", "state": "PUBLISHED", "dateUpdated": "2026-09-28T21:41:50.103Z", "dateReserved": "2026-09-24T21:12:17.354Z", "assignerOrgId": "0bf9931a-6ebf-4f48-bd14-39ee5e1d61f8", "datePublished": "2026-09-28T18:48:23.773Z", "assignerShortName": "WindRiver"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "platforms": ["RTOS"], "product": "VxWorks 7", "vendor": "Wind River", "versions": [{"status": "affected", "version": "VxWorks 7"}]}], "source": "0bf9931a-6ebf-4f48-bd14-39ee5e1d61f8"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Wind River VxWorks 7 prior to 26.09, specific system call arguments can result in the IPNET subsystem failing to properly release allocated kernel memory and system file descriptors before terminating the calling application. Fixed in Version 26.09."}], "id": "CVE-2026-97686", "lastModified": "2026-09-28T22:17:33.560", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "0bf9931a-6ebf-4f48-bd14-39ee5e1d61f8", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-97686", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-09-28T19:25:35.769605Z", "version": "2.0.3"}}]}, "published": "2026-09-28T19:16:50.867", "references": [{"source": "0bf9931a-6ebf-4f48-bd14-39ee5e1d61f8", "url": "https://support2.windriver.com/index.php?page=cve&order_by=cve_modified_date&order_way=asc#list"}], "sourceIdentifier": "0bf9931a-6ebf-4f48-bd14-39ee5e1d61f8", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-772"}], "source": "0bf9931a-6ebf-4f48-bd14-39ee5e1d61f8", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": ["rtos"], "status": "affected", "versions": {"scheme": "generic", "value": "VxWorks 7"}}], "enrichment": {"confidence": 92.0, "confidence_source": "matching", "scores": [{"score": 92.0, "source": "matching"}]}, "original": {"product": "VxWorks 7", "source": "cna", "vendor": "Wind River"}, "product": "vxworks", "vendor": "windriver"}], "created": "2026-09-28T20:30:06.945705+00:00", "updated": "2026-09-29T13:00:06.694597+00:00", "vendors": ["windriver", "windriver$PRODUCT$vxworks"]}