{"schema_version":1,"title":"Microsoft Windows Management Instrumentation vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 5 vulnerabilities in Microsoft Windows Management Instrumentation: 2 in the last 7 days and 5 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-112814, was published on 10 November 2026. 1 vulnerability in the last four weeks, up from none in the four before.","url":"https://junglewise.ai/threats/technologies/windows-management-instrumentation","json_url":"https://junglewise.ai/threats/technologies/windows-management-instrumentation.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/windows-management-instrumentation","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","thin":true,"counts":{"high":2,"all_time":5,"critical":0,"exploited":0,"last_7_days":2,"last_30_days":2,"last_90_days":5,"last_365_days":5},"latest":[{"cve":"CVE-2026-112814","cvss":5.5,"slug":"cve-2026-112814-out-of-bounds-read-in-windows-management-instrumentation-allows","title":"Windows Management Instrumentation out-of-bounds read","severity":"medium","exploited":false,"published_at":"2026-11-10T19:18:46.373+00:00","url":"https://junglewise.ai/threats/cve-2026-112814-out-of-bounds-read-in-windows-management-instrumentation-allows"},{"cve":"CVE-2026-105503","cvss":7.8,"slug":"cve-2026-105503-heap-based-buffer-overflow-in-windows-management-instrumentation","title":"Microsoft Windows Management Instrumentation heap buffer overflow","severity":"high","exploited":false,"published_at":"2026-11-10T19:17:48.453+00:00","url":"https://junglewise.ai/threats/cve-2026-105503-heap-based-buffer-overflow-in-windows-management-instrumentation"},{"cve":"CVE-2026-85852","cvss":5.5,"epss":0.004,"slug":"cve-2026-85852-out-of-bounds-read-in-windows-management-instrumentation-allows","title":"Microsoft Windows Management Instrumentation out-of-bounds read","severity":"medium","exploited":false,"published_at":"2026-10-13T19:21:11.453+00:00","url":"https://junglewise.ai/threats/cve-2026-85852-out-of-bounds-read-in-windows-management-instrumentation-allows"},{"cve":"CVE-2026-77905","cvss":7,"epss":0.0026,"slug":"cve-2026-77905-microsoft-windows-management-instrumentation-use-after-free","title":"Microsoft Windows Management Instrumentation use-after-free privilege escalation","severity":"high","exploited":false,"published_at":"2026-09-08T18:20:40.56+00:00","url":"https://junglewise.ai/threats/cve-2026-77905-microsoft-windows-management-instrumentation-use-after-free"},{"cve":"CVE-2026-69349","cvss":5.7,"epss":0.0089,"slug":"cve-2026-69349-microsoft-windows-management-instrumentation-information","title":"Microsoft Windows Management Instrumentation information disclosure","severity":"medium","exploited":false,"published_at":"2026-09-08T18:18:53.95+00:00","url":"https://junglewise.ai/threats/cve-2026-69349-microsoft-windows-management-instrumentation-information"}],"weekly":[{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":2},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-05","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-12","critical":0,"exploited":0,"vulnerabilities":1},{"week":"2026-10-19","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-26","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-02","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-09","critical":0,"exploited":0,"vulnerabilities":2}],"related":[{"name":"Microsoft Windows","slug":"windows","vulnerabilities":2362,"url":"https://junglewise.ai/threats/technologies/windows"},{"name":"Microsoft Windows 10","slug":"windows-10","vulnerabilities":589,"url":"https://junglewise.ai/threats/technologies/windows-10"},{"name":"Microsoft Windows 11 24h2","slug":"windows-11-24h2","vulnerabilities":565,"url":"https://junglewise.ai/threats/technologies/windows-11-24h2"},{"name":"Microsoft Windows 11 25h2","slug":"windows-11-25h2","vulnerabilities":534,"url":"https://junglewise.ai/threats/technologies/windows-11-25h2"},{"name":"Microsoft Windows Server 2025","slug":"windows-server-2025","vulnerabilities":534,"url":"https://junglewise.ai/threats/technologies/windows-server-2025"},{"name":"Microsoft Windows Server 2022","slug":"windows-server-2022","vulnerabilities":528,"url":"https://junglewise.ai/threats/technologies/windows-server-2022"},{"name":"Microsoft Windows Server 2019","slug":"windows-server-2019","vulnerabilities":521,"url":"https://junglewise.ai/threats/technologies/windows-server-2019"},{"name":"Microsoft Windows Server 2012","slug":"windows-server-2012","vulnerabilities":517,"url":"https://junglewise.ai/threats/technologies/windows-server-2012"},{"name":"Microsoft Windows 11","slug":"windows-11","vulnerabilities":494,"url":"https://junglewise.ai/threats/technologies/windows-11"},{"name":"Microsoft Windows Server 2016","slug":"windows-server-2016","vulnerabilities":476,"url":"https://junglewise.ai/threats/technologies/windows-server-2016"},{"name":"Microsoft Windows 10 1809","slug":"windows-10-1809","vulnerabilities":380,"url":"https://junglewise.ai/threats/technologies/windows-10-1809"},{"name":"Microsoft Windows 10 21h2","slug":"windows-10-21h2","vulnerabilities":373,"url":"https://junglewise.ai/threats/technologies/windows-10-21h2"}],"technology":{"hub":true,"name":"Microsoft Windows Management Instrumentation","slug":"windows-management-instrumentation","vendor":{"hub":true,"name":"Microsoft","slug":"microsoft","url":"https://junglewise.ai/threats/vendors/microsoft"},"aliases":[],"category":"os","description":"Windows system management infrastructure providing instrumentation and control of system resources.","url":"https://junglewise.ai/threats/technologies/windows-management-instrumentation"},"most_severe":[{"cve":"CVE-2026-105503","cvss":7.8,"slug":"cve-2026-105503-heap-based-buffer-overflow-in-windows-management-instrumentation","title":"Microsoft Windows Management Instrumentation heap buffer overflow","severity":"high","exploited":false,"published_at":"2026-11-10T19:17:48.453+00:00","url":"https://junglewise.ai/threats/cve-2026-105503-heap-based-buffer-overflow-in-windows-management-instrumentation"},{"cve":"CVE-2026-77905","cvss":7,"epss":0.0026,"slug":"cve-2026-77905-microsoft-windows-management-instrumentation-use-after-free","title":"Microsoft Windows Management Instrumentation use-after-free privilege escalation","severity":"high","exploited":false,"published_at":"2026-09-08T18:20:40.56+00:00","url":"https://junglewise.ai/threats/cve-2026-77905-microsoft-windows-management-instrumentation-use-after-free"},{"cve":"CVE-2026-69349","cvss":5.7,"epss":0.0089,"slug":"cve-2026-69349-microsoft-windows-management-instrumentation-information","title":"Microsoft Windows Management Instrumentation information disclosure","severity":"medium","exploited":false,"published_at":"2026-09-08T18:18:53.95+00:00","url":"https://junglewise.ai/threats/cve-2026-69349-microsoft-windows-management-instrumentation-information"},{"cve":"CVE-2026-85852","cvss":5.5,"epss":0.004,"slug":"cve-2026-85852-out-of-bounds-read-in-windows-management-instrumentation-allows","title":"Microsoft Windows Management Instrumentation out-of-bounds read","severity":"medium","exploited":false,"published_at":"2026-10-13T19:21:11.453+00:00","url":"https://junglewise.ai/threats/cve-2026-85852-out-of-bounds-read-in-windows-management-instrumentation-allows"},{"cve":"CVE-2026-112814","cvss":5.5,"slug":"cve-2026-112814-out-of-bounds-read-in-windows-management-instrumentation-allows","title":"Windows Management Instrumentation out-of-bounds read","severity":"medium","exploited":false,"published_at":"2026-11-10T19:18:46.373+00:00","url":"https://junglewise.ai/threats/cve-2026-112814-out-of-bounds-read-in-windows-management-instrumentation-allows"}],"generated_at":"2026-11-13T03:07:00.155039+00:00"}