{"schema_version":1,"title":"Microsoft Windows Dns Server vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 20 vulnerabilities in Microsoft Windows Dns Server: 0 in the last 7 days and 18 in the last 90 days, 2 of them critical and 0 exploited in the wild. The most recent, CVE-2026-78523, was published on 8 September 2026.","url":"https://junglewise.ai/threats/technologies/windows-dns","json_url":"https://junglewise.ai/threats/technologies/windows-dns.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-dns","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":9,"all_time":20,"critical":2,"exploited":0,"last_7_days":0,"last_30_days":12,"last_90_days":18,"last_365_days":20},"latest":[{"cve":"CVE-2026-78523","cvss":5.9,"epss":0.0098,"slug":"cve-2026-78523-microsoft-windows-dns-use-after-free-remote-denial-of-service","title":"Microsoft Windows DNS use-after-free remote denial of service","severity":"medium","exploited":false,"published_at":"2026-09-08T18:20:47.95+00:00","url":"https://junglewise.ai/threats/cve-2026-78523-microsoft-windows-dns-use-after-free-remote-denial-of-service"},{"cve":"CVE-2026-72987","cvss":8.1,"epss":0.0071,"slug":"cve-2026-72987-microsoft-windows-dns-use-after-free-remote-code-execution","title":"Microsoft Windows DNS use after free remote code execution","severity":"high","exploited":false,"published_at":"2026-09-08T18:20:25.697+00:00","url":"https://junglewise.ai/threats/cve-2026-72987-microsoft-windows-dns-use-after-free-remote-code-execution"},{"cve":"CVE-2026-72948","cvss":6.7,"epss":0.0038,"slug":"cve-2026-72948-microsoft-windows-dns-relative-path-traversal-privilege","title":"Microsoft Windows DNS relative path traversal privilege escalation","severity":"medium","exploited":false,"published_at":"2026-09-08T18:20:20.19+00:00","url":"https://junglewise.ai/threats/cve-2026-72948-microsoft-windows-dns-relative-path-traversal-privilege"},{"cve":"CVE-2026-72928","cvss":7.5,"epss":0.0066,"slug":"cve-2026-72928-microsoft-windows-dns-server-use-after-free-remote-code-execution","title":"Microsoft Windows DNS Server use-after-free remote code execution","severity":"high","exploited":false,"published_at":"2026-09-08T18:20:17.103+00:00","url":"https://junglewise.ai/threats/cve-2026-72928-microsoft-windows-dns-server-use-after-free-remote-code-execution"},{"cve":"CVE-2026-70091","cvss":5.9,"epss":0.0066,"slug":"cve-2026-70091-microsoft-windows-dns-race-condition-denial-of-service","title":"Microsoft Windows DNS race condition denial of service","severity":"medium","exploited":false,"published_at":"2026-09-08T18:20:03.493+00:00","url":"https://junglewise.ai/threats/cve-2026-70091-microsoft-windows-dns-race-condition-denial-of-service"},{"cve":"CVE-2026-69858","cvss":8.1,"epss":0.0071,"slug":"cve-2026-69858-microsoft-windows-dns-use-after-free-remote-code-execution","title":"Microsoft Windows DNS use-after-free remote code execution","severity":"high","exploited":false,"published_at":"2026-09-08T18:19:57.143+00:00","url":"https://junglewise.ai/threats/cve-2026-69858-microsoft-windows-dns-use-after-free-remote-code-execution"},{"cve":"CVE-2026-69813","cvss":8.1,"epss":0.0071,"slug":"cve-2026-69813-microsoft-windows-dns-use-after-free-remote-code-execution","title":"Microsoft Windows DNS use-after-free remote code execution","severity":"high","exploited":false,"published_at":"2026-09-08T18:19:52.823+00:00","url":"https://junglewise.ai/threats/cve-2026-69813-microsoft-windows-dns-use-after-free-remote-code-execution"},{"cve":"CVE-2026-69730","cvss":9.8,"epss":0.0097,"slug":"cve-2026-69730-microsoft-windows-dns-use-after-free-remote-code-execution","title":"Microsoft Windows DNS use-after-free remote code execution","severity":"critical","exploited":false,"published_at":"2026-09-08T18:19:45.14+00:00","url":"https://junglewise.ai/threats/cve-2026-69730-microsoft-windows-dns-use-after-free-remote-code-execution"},{"cve":"CVE-2026-69680","cvss":8.1,"epss":0.0034,"slug":"cve-2026-69680-microsoft-windows-dns-origin-validation-bypass","title":"Microsoft Windows DNS origin validation bypass","severity":"high","exploited":false,"published_at":"2026-09-08T18:19:39.613+00:00","url":"https://junglewise.ai/threats/cve-2026-69680-microsoft-windows-dns-origin-validation-bypass"},{"cve":"CVE-2026-69672","cvss":5.5,"epss":0.004,"slug":"cve-2026-69672-microsoft-windows-dns-information-disclosure-via-uninitialized","title":"Microsoft Windows DNS information disclosure via uninitialized resource","severity":"medium","exploited":false,"published_at":"2026-09-08T18:19:38.843+00:00","url":"https://junglewise.ai/threats/cve-2026-69672-microsoft-windows-dns-information-disclosure-via-uninitialized"},{"cve":"CVE-2026-69551","cvss":8.8,"epss":0.0091,"slug":"cve-2026-69551-microsoft-windows-dns-use-after-free-remote-code-execution","title":"Microsoft Windows DNS use-after-free remote code execution","severity":"high","exploited":false,"published_at":"2026-09-08T18:19:23.677+00:00","url":"https://junglewise.ai/threats/cve-2026-69551-microsoft-windows-dns-use-after-free-remote-code-execution"},{"cve":"CVE-2026-69310","cvss":7,"epss":0.0026,"slug":"cve-2026-69310-microsoft-windows-dns-use-after-free-privilege-escalation","title":"Microsoft Windows DNS use-after-free privilege escalation","severity":"high","exploited":false,"published_at":"2026-09-08T18:18:47.5+00:00","url":"https://junglewise.ai/threats/cve-2026-69310-microsoft-windows-dns-use-after-free-privilege-escalation"},{"cve":"CVE-2026-70304","cvss":6.7,"epss":0.0034,"slug":"cve-2026-70304-microsoft-windows-dns-heap-based-buffer-overflow","title":"Microsoft Windows DNS heap-based buffer overflow","severity":"medium","exploited":false,"published_at":"2026-08-11T17:19:07.787+00:00","url":"https://junglewise.ai/threats/cve-2026-70304-microsoft-windows-dns-heap-based-buffer-overflow"},{"cve":"CVE-2026-65799","cvss":6.7,"epss":0.0034,"slug":"cve-2026-65799-microsoft-windows-dns-integer-overflow-privilege-escalation","title":"Microsoft Windows DNS integer overflow privilege escalation","severity":"medium","exploited":false,"published_at":"2026-08-11T17:19:00.113+00:00","url":"https://junglewise.ai/threats/cve-2026-65799-microsoft-windows-dns-integer-overflow-privilege-escalation"},{"cve":"CVE-2026-65798","cvss":6.7,"epss":0.0035,"slug":"cve-2026-65798-windows-dns-numeric-truncation-privilege-escalation","title":"Windows DNS numeric truncation privilege escalation","severity":"medium","exploited":false,"published_at":"2026-08-11T17:18:59.923+00:00","url":"https://junglewise.ai/threats/cve-2026-65798-windows-dns-numeric-truncation-privilege-escalation"},{"cve":"CVE-2026-65797","cvss":6.7,"epss":0.0035,"slug":"cve-2026-65797-microsoft-windows-dns-numeric-truncation-privilege-escalation","title":"Microsoft Windows DNS numeric truncation privilege escalation","severity":"medium","exploited":false,"published_at":"2026-08-11T17:18:59.743+00:00","url":"https://junglewise.ai/threats/cve-2026-65797-microsoft-windows-dns-numeric-truncation-privilege-escalation"},{"cve":"CVE-2026-65795","cvss":6.7,"epss":0.0035,"slug":"cve-2026-65795-microsoft-windows-dns-relative-path-traversal-privilege","title":"Microsoft Windows DNS relative path traversal privilege escalation","severity":"medium","exploited":false,"published_at":"2026-08-11T17:18:59.427+00:00","url":"https://junglewise.ai/threats/cve-2026-65795-microsoft-windows-dns-relative-path-traversal-privilege"},{"cve":"CVE-2026-65789","cvss":8.1,"epss":0.0071,"slug":"cve-2026-65789-microsoft-windows-dns-use-after-free-remote-code-execution","title":"Microsoft Windows DNS use-after-free remote code execution","severity":"high","exploited":false,"published_at":"2026-08-11T17:18:58.73+00:00","url":"https://junglewise.ai/threats/cve-2026-65789-microsoft-windows-dns-use-after-free-remote-code-execution"},{"cve":"CVE-2026-41108","cvss":7,"slug":"cve-2026-41108-microsoft-windows-dns-heap-overflow-privilege-escalation","title":"Microsoft Windows DNS heap overflow privilege escalation","severity":"high","exploited":false,"published_at":"2026-06-09T17:17:06.92+00:00","url":"https://junglewise.ai/threats/cve-2026-41108-microsoft-windows-dns-heap-overflow-privilege-escalation"},{"cve":"CVE-2026-41096","cvss":9.8,"slug":"cve-2026-41096-microsoft-windows-dns-heap-overflow-remote-code-execution","title":"Microsoft Windows DNS heap overflow remote code execution","severity":"critical","exploited":false,"published_at":"2026-05-12T18:17:21.167+00:00","url":"https://junglewise.ai/threats/cve-2026-41096-microsoft-windows-dns-heap-overflow-remote-code-execution"}],"weekly":[{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":6},{"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":1,"exploited":0,"vulnerabilities":12},{"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}],"related":[{"name":"Microsoft Windows","slug":"windows-","vulnerabilities":977,"url":"https://junglewise.ai/threats/technologies/windows-"},{"name":"Microsoft Windows 10","slug":"windows-10","vulnerabilities":588,"url":"https://junglewise.ai/threats/technologies/windows-10"},{"name":"Microsoft Windows 11","slug":"windows-11","vulnerabilities":493,"url":"https://junglewise.ai/threats/technologies/windows-11"},{"name":"Microsoft Windows Server 2012","slug":"windows-server-2012","vulnerabilities":293,"url":"https://junglewise.ai/threats/technologies/windows-server-2012"},{"name":"Microsoft Windows Server 2016","slug":"windows-server-2016","vulnerabilities":213,"url":"https://junglewise.ai/threats/technologies/windows-server-2016"},{"name":"Microsoft Windows Server 2019","slug":"windows-server-2019","vulnerabilities":211,"url":"https://junglewise.ai/threats/technologies/windows-server-2019"},{"name":"Microsoft Windows 11 24h2","slug":"windows-11-24h2","vulnerabilities":192,"url":"https://junglewise.ai/threats/technologies/windows-11-24h2"},{"name":"Microsoft Windows Server 2022","slug":"windows-server-2022","vulnerabilities":178,"url":"https://junglewise.ai/threats/technologies/windows-server-2022"},{"name":"Microsoft Edge","slug":"edge-chromium-based","vulnerabilities":168,"url":"https://junglewise.ai/threats/technologies/edge-chromium-based"},{"name":"Microsoft Windows 11 25h2","slug":"windows-11-25h2","vulnerabilities":161,"url":"https://junglewise.ai/threats/technologies/windows-11-25h2"},{"name":"Microsoft Windows 11 Version 26H1","slug":"windows-11-version-26h1","vulnerabilities":135,"url":"https://junglewise.ai/threats/technologies/windows-11-version-26h1"},{"name":"Microsoft Windows Server 2025","slug":"windows-server-2025","vulnerabilities":124,"url":"https://junglewise.ai/threats/technologies/windows-server-2025"}],"technology":{"hub":true,"name":"Microsoft Windows Dns Server","slug":"windows-dns","vendor":{"name":"Microsoft","slug":"microsoft","url":"https://junglewise.ai/threats/vendors/microsoft"},"aliases":["windows-dns-server"],"category":"network-service","homepage":"https://learn.microsoft.com/en-us/windows-server/networking/dns/dns-top","repo_url":"https://www.microsoft.com/en-us/windows-server/networking","description":"A network service that provides Domain Name System resolution for Windows Server environments.","url":"https://junglewise.ai/threats/technologies/windows-dns"},"most_severe":[{"cve":"CVE-2026-69730","cvss":9.8,"epss":0.0097,"slug":"cve-2026-69730-microsoft-windows-dns-use-after-free-remote-code-execution","title":"Microsoft Windows DNS use-after-free remote code execution","severity":"critical","exploited":false,"published_at":"2026-09-08T18:19:45.14+00:00","url":"https://junglewise.ai/threats/cve-2026-69730-microsoft-windows-dns-use-after-free-remote-code-execution"},{"cve":"CVE-2026-41096","cvss":9.8,"slug":"cve-2026-41096-microsoft-windows-dns-heap-overflow-remote-code-execution","title":"Microsoft Windows DNS heap overflow remote code execution","severity":"critical","exploited":false,"published_at":"2026-05-12T18:17:21.167+00:00","url":"https://junglewise.ai/threats/cve-2026-41096-microsoft-windows-dns-heap-overflow-remote-code-execution"},{"cve":"CVE-2026-69551","cvss":8.8,"epss":0.0091,"slug":"cve-2026-69551-microsoft-windows-dns-use-after-free-remote-code-execution","title":"Microsoft Windows DNS use-after-free remote code 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execution","severity":"high","exploited":false,"published_at":"2026-08-11T17:18:58.73+00:00","url":"https://junglewise.ai/threats/cve-2026-65789-microsoft-windows-dns-use-after-free-remote-code-execution"},{"cve":"CVE-2026-69680","cvss":8.1,"epss":0.0034,"slug":"cve-2026-69680-microsoft-windows-dns-origin-validation-bypass","title":"Microsoft Windows DNS origin validation bypass","severity":"high","exploited":false,"published_at":"2026-09-08T18:19:39.613+00:00","url":"https://junglewise.ai/threats/cve-2026-69680-microsoft-windows-dns-origin-validation-bypass"},{"cve":"CVE-2026-72928","cvss":7.5,"epss":0.0066,"slug":"cve-2026-72928-microsoft-windows-dns-server-use-after-free-remote-code-execution","title":"Microsoft Windows DNS Server use-after-free remote code execution","severity":"high","exploited":false,"published_at":"2026-09-08T18:20:17.103+00:00","url":"https://junglewise.ai/threats/cve-2026-72928-microsoft-windows-dns-server-use-after-free-remote-code-execution"},{"cve":"CVE-2026-69310","cvss":7,"epss":0.0026,"slug":"cve-2026-69310-microsoft-windows-dns-use-after-free-privilege-escalation","title":"Microsoft Windows DNS use-after-free privilege escalation","severity":"high","exploited":false,"published_at":"2026-09-08T18:18:47.5+00:00","url":"https://junglewise.ai/threats/cve-2026-69310-microsoft-windows-dns-use-after-free-privilege-escalation"}],"generated_at":"2026-09-28T03:07:00.154823+00:00"}