# Microsoft Windows Dns Server vulnerabilities Source: https://junglewise.ai/threats/technologies/windows-dns Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 13 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/windows-dns.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 60 vulnerabilities in Microsoft Windows Dns Server: 19 in the last 7 days and 52 in the last 90 days, 2 of them critical and 0 exploited in the wild. The most recent, CVE-2026-97006, was published on 10 November 2026. 21 vulnerabilities in the last four weeks, up from none in the four before. ## Counts - Last 7 days: 19 - Last 30 days: 19 - Last 90 days: 52 - All time: 60 (2 critical, 0 exploited in the wild) ## About Microsoft Windows Dns Server A network service that provides Domain Name System resolution for Windows Server environments. ## Latest Microsoft Windows Dns Server vulnerabilities - [CVE-2026-97006: Microsoft Windows DNS out-of-bounds read](https://junglewise.ai/threats/cve-2026-97006-out-of-bounds-read-in-windows-dns-allows-an-authorized-attacker) (medium, CVSS 4.9, published 10 Nov 2026) - [CVE-2026-96988: Microsoft Windows DNS out-of-bounds read information disclosure](https://junglewise.ai/threats/cve-2026-96988-out-of-bounds-read-in-windows-dns-allows-an-authorized-attacker) (medium, CVSS 4.9, published 10 Nov 2026) - [CVE-2026-96987: Windows DNS out-of-bounds read information disclosure](https://junglewise.ai/threats/cve-2026-96987-out-of-bounds-read-in-windows-dns-allows-an-authorized-attacker) (medium, CVSS 4.9, published 10 Nov 2026) - [CVE-2026-96986: Windows DNS out-of-bounds read information disclosure](https://junglewise.ai/threats/cve-2026-96986-out-of-bounds-read-in-windows-dns-allows-an-authorized-attacker) (medium, CVSS 4.9, published 10 Nov 2026) - [CVE-2026-96985: Windows DNS out-of-bounds read information disclosure](https://junglewise.ai/threats/cve-2026-96985-out-of-bounds-read-in-windows-dns-allows-an-authorized-attacker) (medium, CVSS 4.9, published 10 Nov 2026) - [CVE-2026-96980: Windows DNS out-of-bounds read information disclosure](https://junglewise.ai/threats/cve-2026-96980-out-of-bounds-read-in-windows-dns-allows-an-authorized-attacker) (medium, CVSS 4.9, published 10 Nov 2026) - [CVE-2026-96976: Windows DNS out-of-bounds read information disclosure](https://junglewise.ai/threats/cve-2026-96976-out-of-bounds-read-in-windows-dns-allows-an-authorized-attacker) (medium, CVSS 4.9, published 10 Nov 2026) - [CVE-2026-96970: Windows DNS out-of-bounds read information disclosure](https://junglewise.ai/threats/cve-2026-96970-out-of-bounds-read-in-windows-dns-allows-an-authorized-attacker) (medium, CVSS 4.9, published 10 Nov 2026) - [CVE-2026-96177: Windows DNS Server use-after-free remote code execution](https://junglewise.ai/threats/cve-2026-96177-use-after-free-in-dns-server-allows-an-unauthorized-attacker-to) (high, CVSS 8.1, published 10 Nov 2026) - [CVE-2026-96176: Windows DNS memory leak allows denial of service](https://junglewise.ai/threats/cve-2026-96176-missing-release-of-memory-after-effective-lifetime-in-windows-dns) (high, CVSS 7.5, published 10 Nov 2026) - [CVE-2026-96017: Microsoft Windows DNS Server use-after-free denial of service](https://junglewise.ai/threats/cve-2026-96017-use-after-free-in-dns-server-allows-an-authorized-attacker-to) (medium, CVSS 4.9, published 10 Nov 2026) - [CVE-2026-119970: Windows DNS out-of-bounds read information disclosure](https://junglewise.ai/threats/cve-2026-119970-out-of-bounds-read-in-windows-dns-allows-an-authorized-attacker) (medium, CVSS 4.9, published 10 Nov 2026) - [CVE-2026-119953: Windows DNS use-after-free privilege escalation](https://junglewise.ai/threats/cve-2026-119953-use-after-free-in-windows-dns-allows-an-authorized-attacker-to) (high, CVSS 7.8, published 10 Nov 2026) - [CVE-2026-119905: Microsoft Windows DNS Server improper input validation spoofing](https://junglewise.ai/threats/cve-2026-119905-improper-input-validation-in-windows-dns-allows-an-authorized) (medium, CVSS 4.9, published 10 Nov 2026) - [CVE-2026-113855: Microsoft Windows DNS uninitialized resource code execution](https://junglewise.ai/threats/cve-2026-113855-use-of-uninitialized-resource-in-windows-dns-allows-an) (high, CVSS 7.5, published 10 Nov 2026) - [CVE-2026-109463: Microsoft Windows DNS deserialization code execution](https://junglewise.ai/threats/cve-2026-109463-deserialization-of-untrusted-data-in-windows-dns-allows-an) (high, CVSS 8.8, published 10 Nov 2026) - [CVE-2026-108425: Windows DNS out-of-bounds read](https://junglewise.ai/threats/cve-2026-108425-out-of-bounds-read-in-windows-dns-allows-an-unauthorized) (medium, CVSS 5.9, published 10 Nov 2026) - [CVE-2026-105579: Windows DNS integer overflow in message parsing](https://junglewise.ai/threats/cve-2026-105579-integer-overflow-or-wraparound-in-windows-dns-allows-an) (high, CVSS 7.5, published 10 Nov 2026) - [CVE-2026-105520: Microsoft Windows DNS privilege escalation via symlink following](https://junglewise.ai/threats/cve-2026-105520-improper-link-resolution-before-file-access-link-following-in) (high, CVSS 7.2, published 10 Nov 2026) - [CVE-2026-97844: Windows DNS Server out-of-bounds read](https://junglewise.ai/threats/cve-2026-97844-out-of-bounds-read-in-dns-server-allows-an-authorized-attacker-to) (medium, CVSS 6.5, published 13 Oct 2026) - [CVE-2026-97843: Windows DNS Server out-of-bounds read information disclosure](https://junglewise.ai/threats/cve-2026-97843-out-of-bounds-read-in-dns-server-allows-an-authorized-attacker-to) (medium, CVSS 6.5, published 13 Oct 2026) - [CVE-2026-97842: Windows DNS Server out-of-bounds read information disclosure](https://junglewise.ai/threats/cve-2026-97842-out-of-bounds-read-in-dns-server-allows-an-authorized-attacker-to) (medium, CVSS 6.5, published 13 Oct 2026) - [CVE-2026-97841: Windows DNS Server out-of-bounds read](https://junglewise.ai/threats/cve-2026-97841-out-of-bounds-read-in-dns-server-allows-an-authorized-attacker-to) (medium, CVSS 6.5, published 13 Oct 2026) - [CVE-2026-97831: Windows DNS Server out-of-bounds read information disclosure](https://junglewise.ai/threats/cve-2026-97831-out-of-bounds-read-in-dns-server-allows-an-authorized-attacker-to) (medium, CVSS 6.5, published 13 Oct 2026) - [CVE-2026-97829: Windows DNS Server out-of-bounds read information disclosure](https://junglewise.ai/threats/cve-2026-97829-out-of-bounds-read-in-dns-server-allows-an-authorized-attacker-to) (medium, CVSS 6.5, published 13 Oct 2026) ## Most severe Microsoft Windows Dns Server vulnerabilities - [CVE-2026-69730: Microsoft Windows DNS use-after-free remote code execution](https://junglewise.ai/threats/cve-2026-69730-microsoft-windows-dns-use-after-free-remote-code-execution) (critical, CVSS 9.8, published 8 Sep 2026) - [CVE-2026-41096: Microsoft Windows DNS heap overflow remote code execution](https://junglewise.ai/threats/cve-2026-41096-microsoft-windows-dns-heap-overflow-remote-code-execution) (critical, CVSS 9.8, published 12 May 2026) - [CVE-2026-69551: Microsoft Windows DNS use-after-free remote code execution](https://junglewise.ai/threats/cve-2026-69551-microsoft-windows-dns-use-after-free-remote-code-execution) (high, CVSS 8.8, published 8 Sep 2026) - [CVE-2026-83642: Windows DNS Server type confusion remote code execution](https://junglewise.ai/threats/cve-2026-83642-access-of-resource-using-incompatible-type-type-confusion-in-dns) (high, CVSS 8.8, published 13 Oct 2026) - [CVE-2026-109463: Microsoft Windows DNS deserialization code execution](https://junglewise.ai/threats/cve-2026-109463-deserialization-of-untrusted-data-in-windows-dns-allows-an) (high, CVSS 8.8, published 10 Nov 2026) - [CVE-2026-72987: Microsoft Windows DNS use after free remote code execution](https://junglewise.ai/threats/cve-2026-72987-microsoft-windows-dns-use-after-free-remote-code-execution) (high, CVSS 8.1, published 8 Sep 2026) - [CVE-2026-69858: Microsoft Windows DNS use-after-free remote code execution](https://junglewise.ai/threats/cve-2026-69858-microsoft-windows-dns-use-after-free-remote-code-execution) (high, CVSS 8.1, published 8 Sep 2026) - [CVE-2026-69813: Microsoft Windows DNS use-after-free remote code execution](https://junglewise.ai/threats/cve-2026-69813-microsoft-windows-dns-use-after-free-remote-code-execution) (high, CVSS 8.1, published 8 Sep 2026) - [CVE-2026-65789: Microsoft Windows DNS use-after-free remote code execution](https://junglewise.ai/threats/cve-2026-65789-microsoft-windows-dns-use-after-free-remote-code-execution) (high, CVSS 8.1, published 11 Aug 2026) - [CVE-2026-69680: Microsoft Windows DNS origin validation bypass](https://junglewise.ai/threats/cve-2026-69680-microsoft-windows-dns-origin-validation-bypass) (high, CVSS 8.1, published 8 Sep 2026) ## Vulnerabilities per week 21 vulnerabilities in the last four weeks, up from none in the four before. | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 0 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 12 | 1 | 0 | | 14 Sep 2026 | 0 | 0 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 0 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 21 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 0 | 0 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 19 | 0 | 0 | ## Other Microsoft technologies - [Microsoft Windows](https://junglewise.ai/threats/technologies/windows): 2,362 vulnerabilities - [Microsoft Windows 10](https://junglewise.ai/threats/technologies/windows-10): 589 vulnerabilities - [Microsoft Windows 11 24h2](https://junglewise.ai/threats/technologies/windows-11-24h2): 565 vulnerabilities - [Microsoft Windows 11 25h2](https://junglewise.ai/threats/technologies/windows-11-25h2): 534 vulnerabilities - [Microsoft Windows Server 2025](https://junglewise.ai/threats/technologies/windows-server-2025): 534 vulnerabilities - [Microsoft Windows Server 2022](https://junglewise.ai/threats/technologies/windows-server-2022): 528 vulnerabilities - [Microsoft Windows Server 2019](https://junglewise.ai/threats/technologies/windows-server-2019): 521 vulnerabilities - [Microsoft Windows Server 2012](https://junglewise.ai/threats/technologies/windows-server-2012): 517 vulnerabilities - [Microsoft Windows 11](https://junglewise.ai/threats/technologies/windows-11): 494 vulnerabilities - [Microsoft Windows Server 2016](https://junglewise.ai/threats/technologies/windows-server-2016): 476 vulnerabilities - [Microsoft Windows 10 1809](https://junglewise.ai/threats/technologies/windows-10-1809): 380 vulnerabilities - [Microsoft Windows 10 21h2](https://junglewise.ai/threats/technologies/windows-10-21h2): 373 vulnerabilities ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Microsoft Windows Dns Server vulnerabilities", https://junglewise.ai/threats/technologies/windows-dns, 13 November 2026.