{"schema_version":1,"title":"Microsoft .NET 8 vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 3 vulnerabilities in Microsoft .NET 8: 0 in the last 7 days and 2 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-71328, was published on 8 September 2026. Nothing was published in the last eight weeks.","url":"https://junglewise.ai/threats/technologies/net-8","json_url":"https://junglewise.ai/threats/technologies/net-8.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/net-8","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","thin":false,"counts":{"high":3,"all_time":3,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":2,"last_365_days":3},"latest":[{"cve":"CVE-2026-71328","cvss":8.8,"epss":0.0076,"slug":"cve-2026-71328-microsoft-diasymreader-native-heap-buffer-overflow","title":"Heap-based buffer overflow in Visual Studio allows an unauthorized attacker to execute code over a network.","severity":"high","exploited":false,"published_at":"2026-09-08T18:20:12.16+00:00","url":"https://junglewise.ai/threats/cve-2026-71328-microsoft-diasymreader-native-heap-buffer-overflow"},{"cve":"CVE-2026-69522","cvss":8.8,"epss":0.0091,"slug":"cve-2026-69522-microsoft-diasymreader-native-heap-buffer-overflow-in-pdb","title":"Heap-based buffer overflow in Visual Studio allows an unauthorized attacker to execute code over a network.","severity":"high","exploited":false,"published_at":"2026-09-08T18:19:19.697+00:00","url":"https://junglewise.ai/threats/cve-2026-69522-microsoft-diasymreader-native-heap-buffer-overflow-in-pdb"},{"cve":"CVE-2026-70354","cvss":7.8,"epss":0.0036,"slug":"cve-2026-70354-microsoft-net-out-of-bounds-write-in-windows-presentation","title":"Out-of-bounds write in .NET allows an unauthorized attacker to execute code locally.","severity":"high","exploited":false,"published_at":"2026-08-11T17:19:12.64+00:00","url":"https://junglewise.ai/threats/cve-2026-70354-microsoft-net-out-of-bounds-write-in-windows-presentation"}],"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":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":0,"exploited":0,"vulnerabilities":0}],"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 .NET 8","slug":"net-8","vendor":{"hub":true,"name":"Microsoft","slug":"microsoft","url":"https://junglewise.ai/threats/vendors/microsoft"},"aliases":[],"category":"framework","homepage":"https://dotnet.microsoft.com","description":".NET 8 is a free, open-source software framework by Microsoft for building applications on Windows, Linux, and macOS.","url":"https://junglewise.ai/threats/technologies/net-8"},"most_severe":[{"cve":"CVE-2026-69522","cvss":8.8,"epss":0.0091,"slug":"cve-2026-69522-microsoft-diasymreader-native-heap-buffer-overflow-in-pdb","title":"Heap-based buffer overflow in Visual Studio allows an unauthorized attacker to execute code over a network.","severity":"high","exploited":false,"published_at":"2026-09-08T18:19:19.697+00:00","url":"https://junglewise.ai/threats/cve-2026-69522-microsoft-diasymreader-native-heap-buffer-overflow-in-pdb"},{"cve":"CVE-2026-71328","cvss":8.8,"epss":0.0076,"slug":"cve-2026-71328-microsoft-diasymreader-native-heap-buffer-overflow","title":"Heap-based buffer overflow in Visual Studio allows an unauthorized attacker to execute code over a network.","severity":"high","exploited":false,"published_at":"2026-09-08T18:20:12.16+00:00","url":"https://junglewise.ai/threats/cve-2026-71328-microsoft-diasymreader-native-heap-buffer-overflow"},{"cve":"CVE-2026-70354","cvss":7.8,"epss":0.0036,"slug":"cve-2026-70354-microsoft-net-out-of-bounds-write-in-windows-presentation","title":"Out-of-bounds write in .NET allows an unauthorized attacker to execute code locally.","severity":"high","exploited":false,"published_at":"2026-08-11T17:19:12.64+00:00","url":"https://junglewise.ai/threats/cve-2026-70354-microsoft-net-out-of-bounds-write-in-windows-presentation"}],"generated_at":"2026-11-11T03:07:00.183524+00:00"}