{"schema_version":1,"title":"Microsoft Xbox vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 3 vulnerabilities in Microsoft Xbox: 2 in the last 7 days and 3 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-95874, was published on 10 November 2026. Nothing was published in the last eight weeks.","url":"https://junglewise.ai/threats/technologies/xbox","json_url":"https://junglewise.ai/threats/technologies/xbox.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/xbox","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","thin":true,"counts":{"high":1,"all_time":3,"critical":1,"exploited":0,"last_7_days":2,"last_30_days":2,"last_90_days":3,"last_365_days":3},"latest":[{"cve":"CVE-2026-95874","cvss":7.8,"slug":"cve-2026-95874-heap-based-buffer-overflow-in-xbox-allows-an-authorized-attacker","title":"Microsoft Xbox heap-based buffer overflow","severity":"high","exploited":false,"published_at":"2026-11-10T19:21:40.38+00:00","url":"https://junglewise.ai/threats/cve-2026-95874-heap-based-buffer-overflow-in-xbox-allows-an-authorized-attacker"},{"cve":"CVE-2026-66801","cvss":9.8,"slug":"cve-2026-66801-heap-based-buffer-overflow-in-xbox-allows-an-unauthorized","title":"Microsoft Xbox heap-based buffer overflow","severity":"critical","exploited":false,"published_at":"2026-11-10T19:21:17.25+00:00","url":"https://junglewise.ai/threats/cve-2026-66801-heap-based-buffer-overflow-in-xbox-allows-an-unauthorized"},{"cve":"CVE-2026-78455","cvss":4.3,"epss":0.0052,"slug":"cve-2026-78455-microsoft-xbox-out-of-bounds-read-in-hardware-interface","title":"Microsoft Xbox out-of-bounds read in hardware interface","severity":"medium","exploited":false,"published_at":"2026-09-08T18:20:44.123+00:00","url":"https://junglewise.ai/threats/cve-2026-78455-microsoft-xbox-out-of-bounds-read-in-hardware-interface"}],"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":1},{"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":0},{"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":1,"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 Xbox","slug":"xbox","vendor":{"hub":true,"name":"Microsoft","slug":"microsoft","url":"https://junglewise.ai/threats/vendors/microsoft"},"aliases":[],"category":"appliance","homepage":"https://www.xbox.com","description":"Microsoft gaming console and entertainment device for playing games and streaming media.","url":"https://junglewise.ai/threats/technologies/xbox"},"most_severe":[{"cve":"CVE-2026-66801","cvss":9.8,"slug":"cve-2026-66801-heap-based-buffer-overflow-in-xbox-allows-an-unauthorized","title":"Microsoft Xbox heap-based buffer overflow","severity":"critical","exploited":false,"published_at":"2026-11-10T19:21:17.25+00:00","url":"https://junglewise.ai/threats/cve-2026-66801-heap-based-buffer-overflow-in-xbox-allows-an-unauthorized"},{"cve":"CVE-2026-95874","cvss":7.8,"slug":"cve-2026-95874-heap-based-buffer-overflow-in-xbox-allows-an-authorized-attacker","title":"Microsoft Xbox heap-based buffer overflow","severity":"high","exploited":false,"published_at":"2026-11-10T19:21:40.38+00:00","url":"https://junglewise.ai/threats/cve-2026-95874-heap-based-buffer-overflow-in-xbox-allows-an-authorized-attacker"},{"cve":"CVE-2026-78455","cvss":4.3,"epss":0.0052,"slug":"cve-2026-78455-microsoft-xbox-out-of-bounds-read-in-hardware-interface","title":"Microsoft Xbox out-of-bounds read in hardware interface","severity":"medium","exploited":false,"published_at":"2026-09-08T18:20:44.123+00:00","url":"https://junglewise.ai/threats/cve-2026-78455-microsoft-xbox-out-of-bounds-read-in-hardware-interface"}],"generated_at":"2026-11-11T03:07:00.183524+00:00"}