{"schema_version":1,"title":"Microsoft Streaming Service vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 6 vulnerabilities in Microsoft Streaming Service: 1 in the last 7 days and 5 in the last 90 days, 1 of them critical and 1 exploited in the wild. The most recent, CVE-2026-119937, was published on 10 November 2026. 4 vulnerabilities in the last four weeks, up from none in the four before.","url":"https://junglewise.ai/threats/technologies/streaming-service","json_url":"https://junglewise.ai/threats/technologies/streaming-service.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/streaming-service","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","thin":true,"counts":{"high":4,"all_time":6,"critical":1,"exploited":1,"last_7_days":1,"last_30_days":1,"last_90_days":5,"last_365_days":5},"latest":[{"cve":"CVE-2026-119937","cvss":6.6,"slug":"cve-2026-119937-heap-based-buffer-overflow-in-microsoft-streaming-service-allows","title":"Microsoft Streaming Service heap-based buffer overflow","severity":"medium","exploited":false,"published_at":"2026-11-10T19:20:16.067+00:00","url":"https://junglewise.ai/threats/cve-2026-119937-heap-based-buffer-overflow-in-microsoft-streaming-service-allows"},{"cve":"CVE-2026-69970","cvss":7,"epss":0.0024,"slug":"cve-2026-69970-heap-based-buffer-overflow-in-microsoft-streaming-service-allows","title":"Microsoft Streaming Service heap-based buffer overflow","severity":"high","exploited":false,"published_at":"2026-10-13T19:19:07.653+00:00","url":"https://junglewise.ai/threats/cve-2026-69970-heap-based-buffer-overflow-in-microsoft-streaming-service-allows"},{"cve":"CVE-2026-69966","cvss":7.8,"epss":0.0031,"slug":"cve-2026-69966-integer-overflow-or-wraparound-in-microsoft-streaming-service","title":"Microsoft Streaming Service integer overflow privilege escalation","severity":"high","exploited":false,"published_at":"2026-10-13T19:19:06.983+00:00","url":"https://junglewise.ai/threats/cve-2026-69966-integer-overflow-or-wraparound-in-microsoft-streaming-service"},{"cve":"CVE-2026-69964","cvss":7,"epss":0.0024,"slug":"cve-2026-69964-use-after-free-in-microsoft-streaming-service-allows-an","title":"Microsoft Streaming Service use after free privilege escalation","severity":"high","exploited":false,"published_at":"2026-10-13T19:19:06.803+00:00","url":"https://junglewise.ai/threats/cve-2026-69964-use-after-free-in-microsoft-streaming-service-allows-an"},{"cve":"CVE-2026-69963","cvss":7.8,"epss":0.0031,"slug":"cve-2026-69963-heap-based-buffer-overflow-in-microsoft-streaming-service-allows","title":"Microsoft Streaming Service heap-based buffer overflow","severity":"high","exploited":false,"published_at":"2026-10-13T19:19:06.623+00:00","url":"https://junglewise.ai/threats/cve-2026-69963-heap-based-buffer-overflow-in-microsoft-streaming-service-allows"},{"cve":"CVE-2023-29360","cvss":8.4,"slug":"cve-2023-29360-microsoft-streaming-service-untrusted-pointer-dereference","title":"Microsoft Streaming Service Untrusted Pointer Dereference Vulnerability","severity":"critical","exploited":true,"published_at":"2024-02-29T00:00:00+00:00","url":"https://junglewise.ai/threats/cve-2023-29360-microsoft-streaming-service-untrusted-pointer-dereference"}],"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":0},{"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":4},{"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":1}],"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 Streaming Service","slug":"streaming-service","vendor":{"hub":true,"name":"Microsoft","slug":"microsoft","url":"https://junglewise.ai/threats/vendors/microsoft"},"aliases":[],"category":"service","homepage":"https://www.microsoft.com/en-us/microsoft-365/microsoft-stream","description":"A Windows service used for managing and delivering media content.","url":"https://junglewise.ai/threats/technologies/streaming-service"},"most_severe":[{"cve":"CVE-2023-29360","cvss":8.4,"slug":"cve-2023-29360-microsoft-streaming-service-untrusted-pointer-dereference","title":"Microsoft Streaming Service Untrusted Pointer Dereference Vulnerability","severity":"critical","exploited":true,"published_at":"2024-02-29T00:00:00+00:00","url":"https://junglewise.ai/threats/cve-2023-29360-microsoft-streaming-service-untrusted-pointer-dereference"},{"cve":"CVE-2026-69966","cvss":7.8,"epss":0.0031,"slug":"cve-2026-69966-integer-overflow-or-wraparound-in-microsoft-streaming-service","title":"Microsoft Streaming Service integer overflow privilege escalation","severity":"high","exploited":false,"published_at":"2026-10-13T19:19:06.983+00:00","url":"https://junglewise.ai/threats/cve-2026-69966-integer-overflow-or-wraparound-in-microsoft-streaming-service"},{"cve":"CVE-2026-69963","cvss":7.8,"epss":0.0031,"slug":"cve-2026-69963-heap-based-buffer-overflow-in-microsoft-streaming-service-allows","title":"Microsoft Streaming Service heap-based buffer overflow","severity":"high","exploited":false,"published_at":"2026-10-13T19:19:06.623+00:00","url":"https://junglewise.ai/threats/cve-2026-69963-heap-based-buffer-overflow-in-microsoft-streaming-service-allows"},{"cve":"CVE-2026-69970","cvss":7,"epss":0.0024,"slug":"cve-2026-69970-heap-based-buffer-overflow-in-microsoft-streaming-service-allows","title":"Microsoft Streaming Service heap-based buffer overflow","severity":"high","exploited":false,"published_at":"2026-10-13T19:19:07.653+00:00","url":"https://junglewise.ai/threats/cve-2026-69970-heap-based-buffer-overflow-in-microsoft-streaming-service-allows"},{"cve":"CVE-2026-69964","cvss":7,"epss":0.0024,"slug":"cve-2026-69964-use-after-free-in-microsoft-streaming-service-allows-an","title":"Microsoft Streaming Service use after free privilege escalation","severity":"high","exploited":false,"published_at":"2026-10-13T19:19:06.803+00:00","url":"https://junglewise.ai/threats/cve-2026-69964-use-after-free-in-microsoft-streaming-service-allows-an"},{"cve":"CVE-2026-119937","cvss":6.6,"slug":"cve-2026-119937-heap-based-buffer-overflow-in-microsoft-streaming-service-allows","title":"Microsoft Streaming Service heap-based buffer overflow","severity":"medium","exploited":false,"published_at":"2026-11-10T19:20:16.067+00:00","url":"https://junglewise.ai/threats/cve-2026-119937-heap-based-buffer-overflow-in-microsoft-streaming-service-allows"}],"generated_at":"2026-11-13T03:07:00.155039+00:00"}