{"schema_version":1,"title":"Microsoft Windows 10 1809 vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 89 vulnerabilities in Microsoft Windows 10 1809: 0 in the last 7 days and 75 in the last 90 days, 11 of them critical and 7 exploited in the wild. The most recent, CVE-2026-68820, was published on 11 August 2026.","url":"https://junglewise.ai/threats/technologies/windows-10-1809","json_url":"https://junglewise.ai/threats/technologies/windows-10-1809.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-10-1809","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":52,"all_time":89,"critical":11,"exploited":7,"last_7_days":0,"last_30_days":0,"last_90_days":75,"last_365_days":83},"latest":[{"cve":"CVE-2026-68820","cvss":7,"epss":0.0033,"slug":"cve-2026-68820-microsoft-windows-ancillary-function-driver-for-winsock-use-after","title":"Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.","severity":"critical","exploited":true,"published_at":"2026-08-11T17:19:06.357+00:00","url":"https://junglewise.ai/threats/cve-2026-68820-microsoft-windows-ancillary-function-driver-for-winsock-use-after"},{"cve":"CVE-2026-58627","cvss":7.5,"slug":"cve-2026-58627-microsoft-windows-dhcp-server-denial-of-service","title":"Microsoft Windows DHCP Server denial of service","severity":"high","exploited":false,"published_at":"2026-07-14T18:18:44.79+00:00","url":"https://junglewise.ai/threats/cve-2026-58627-microsoft-windows-dhcp-server-denial-of-service"},{"cve":"CVE-2026-58613","cvss":7.8,"slug":"cve-2026-58613-microsoft-windows-cloud-files-mini-filter-driver-privilege","title":"Microsoft Windows Cloud Files Mini Filter Driver privilege escalation","severity":"high","exploited":false,"published_at":"2026-07-14T18:18:44.007+00:00","url":"https://junglewise.ai/threats/cve-2026-58613-microsoft-windows-cloud-files-mini-filter-driver-privilege"},{"cve":"CVE-2026-58547","cvss":5.5,"slug":"cve-2026-58547-microsoft-windows-upnp-heap-overflow-in-upnp-dll","title":"Microsoft Windows UPnP heap overflow in upnp.dll","severity":"medium","exploited":false,"published_at":"2026-07-14T18:18:42.907+00:00","url":"https://junglewise.ai/threats/cve-2026-58547-microsoft-windows-upnp-heap-overflow-in-upnp-dll"},{"cve":"CVE-2026-58546","cvss":6.5,"slug":"cve-2026-58546-microsoft-windows-rdp-information-disclosure-via-uninitialized","title":"Microsoft Windows RDP information disclosure via uninitialized resource","severity":"medium","exploited":false,"published_at":"2026-07-14T18:18:42.72+00:00","url":"https://junglewise.ai/threats/cve-2026-58546-microsoft-windows-rdp-information-disclosure-via-uninitialized"},{"cve":"CVE-2026-58541","cvss":7.8,"slug":"cve-2026-58541-microsoft-windows-dwm-type-confusion-privilege-escalation","title":"Microsoft Windows DWM type confusion privilege escalation","severity":"high","exploited":false,"published_at":"2026-07-14T18:18:41.56+00:00","url":"https://junglewise.ai/threats/cve-2026-58541-microsoft-windows-dwm-type-confusion-privilege-escalation"},{"cve":"CVE-2026-57982","cvss":6.5,"slug":"cve-2026-57982-microsoft-windows-rdp-information-disclosure-via-uninitialized","title":"Microsoft Windows RDP information disclosure via uninitialized resource","severity":"medium","exploited":false,"published_at":"2026-07-14T18:18:36.133+00:00","url":"https://junglewise.ai/threats/cve-2026-57982-microsoft-windows-rdp-information-disclosure-via-uninitialized"},{"cve":"CVE-2026-57091","cvss":7.8,"slug":"cve-2026-57091-microsoft-windows-file-history-service-stack-overflow-privilege","title":"Microsoft Windows File History Service stack overflow privilege escalation","severity":"high","exploited":false,"published_at":"2026-07-14T18:18:33.62+00:00","url":"https://junglewise.ai/threats/cve-2026-57091-microsoft-windows-file-history-service-stack-overflow-privilege"},{"cve":"CVE-2026-57088","cvss":7.8,"slug":"cve-2026-57088-microsoft-esent-privilege-escalation-in-windows","title":"Microsoft ESENT privilege escalation in Windows","severity":"high","exploited":false,"published_at":"2026-07-14T18:18:33.08+00:00","url":"https://junglewise.ai/threats/cve-2026-57088-microsoft-esent-privilege-escalation-in-windows"},{"cve":"CVE-2026-57085","cvss":5.5,"slug":"cve-2026-57085-microsoft-windows-print-spooler-out-of-bounds-read","title":"Microsoft Windows Print Spooler out-of-bounds read","severity":"medium","exploited":false,"published_at":"2026-07-14T18:18:32.713+00:00","url":"https://junglewise.ai/threats/cve-2026-57085-microsoft-windows-print-spooler-out-of-bounds-read"},{"cve":"CVE-2026-56650","cvss":7.8,"slug":"cve-2026-56650-microsoft-windows-network-file-system-privilege-escalation","title":"Microsoft Windows Network File System privilege escalation","severity":"high","exploited":false,"published_at":"2026-07-14T18:18:32.1+00:00","url":"https://junglewise.ai/threats/cve-2026-56650-microsoft-windows-network-file-system-privilege-escalation"},{"cve":"CVE-2026-56647","cvss":8.8,"slug":"cve-2026-56647-microsoft-windows-remote-access-service-privilege-escalation","title":"Microsoft Windows Remote Access Service privilege escalation","severity":"high","exploited":false,"published_at":"2026-07-14T18:18:30.93+00:00","url":"https://junglewise.ai/threats/cve-2026-56647-microsoft-windows-remote-access-service-privilege-escalation"},{"cve":"CVE-2026-56644","cvss":7.8,"slug":"cve-2026-56644-microsoft-windows-kernel-privilege-escalation-via-use-after-free","title":"Microsoft Windows Kernel privilege escalation via use after free","severity":"high","exploited":false,"published_at":"2026-07-14T18:18:30.65+00:00","url":"https://junglewise.ai/threats/cve-2026-56644-microsoft-windows-kernel-privilege-escalation-via-use-after-free"},{"cve":"CVE-2026-56173","cvss":7,"slug":"cve-2026-56173-microsoft-windows-webview-use-after-free-privilege-escalation","title":"Microsoft Windows WebView use after free privilege escalation","severity":"high","exploited":false,"published_at":"2026-07-14T18:18:23.31+00:00","url":"https://junglewise.ai/threats/cve-2026-56173-microsoft-windows-webview-use-after-free-privilege-escalation"},{"cve":"CVE-2026-56159","cvss":9.8,"slug":"cve-2026-56159-microsoft-windows-dhcp-server-heap-overflow-remote-code-execution","title":"Microsoft Windows DHCP Server heap overflow remote code execution","severity":"critical","exploited":false,"published_at":"2026-07-14T18:18:22.797+00:00","url":"https://junglewise.ai/threats/cve-2026-56159-microsoft-windows-dhcp-server-heap-overflow-remote-code-execution"},{"cve":"CVE-2026-54125","cvss":7.8,"slug":"cve-2026-54125-microsoft-windows-runtime-privilege-escalation-via-race-condition","title":"Microsoft Windows Runtime privilege escalation via race condition","severity":"high","exploited":false,"published_at":"2026-07-14T18:18:08.513+00:00","url":"https://junglewise.ai/threats/cve-2026-54125-microsoft-windows-runtime-privilege-escalation-via-race-condition"},{"cve":"CVE-2026-54121","cvss":8.8,"slug":"cve-2026-54121-microsoft-active-directory-certificate-services-privilege","title":"Microsoft Active Directory Certificate Services privilege escalation","severity":"high","exploited":false,"published_at":"2026-07-14T18:18:08.057+00:00","url":"https://junglewise.ai/threats/cve-2026-54121-microsoft-active-directory-certificate-services-privilege"},{"cve":"CVE-2026-54115","cvss":7.8,"slug":"cve-2026-54115-microsoft-windows-active-directory-privilege-escalation","title":"Microsoft Windows Active Directory privilege escalation","severity":"high","exploited":false,"published_at":"2026-07-14T18:18:07.537+00:00","url":"https://junglewise.ai/threats/cve-2026-54115-microsoft-windows-active-directory-privilege-escalation"},{"cve":"CVE-2026-50685","cvss":7.5,"slug":"cve-2026-50685-microsoft-windows-dhcp-server-double-free-remote-code-execution","title":"Microsoft Windows DHCP Server double free remote code execution","severity":"high","exploited":false,"published_at":"2026-07-14T18:18:03.603+00:00","url":"https://junglewise.ai/threats/cve-2026-50685-microsoft-windows-dhcp-server-double-free-remote-code-execution"},{"cve":"CVE-2026-50684","cvss":4.8,"slug":"cve-2026-50684-microsoft-ad-fs-cross-site-scripting-in-web-page-generation","title":"Microsoft AD FS cross-site scripting in web page generation","severity":"medium","exploited":false,"published_at":"2026-07-14T18:18:03.163+00:00","url":"https://junglewise.ai/threats/cve-2026-50684-microsoft-ad-fs-cross-site-scripting-in-web-page-generation"},{"cve":"CVE-2026-50683","cvss":8,"slug":"cve-2026-50683-microsoft-windows-dhcp-server-heap-overflow-privilege-escalation","title":"Microsoft Windows DHCP Server heap overflow privilege escalation","severity":"high","exploited":false,"published_at":"2026-07-14T18:18:02.967+00:00","url":"https://junglewise.ai/threats/cve-2026-50683-microsoft-windows-dhcp-server-heap-overflow-privilege-escalation"},{"cve":"CVE-2026-50668","cvss":6.8,"slug":"cve-2026-50668-microsoft-windows-ntfs-heap-overflow-privilege-escalation","title":"Microsoft Windows NTFS heap overflow privilege escalation","severity":"medium","exploited":false,"published_at":"2026-07-14T18:18:00.623+00:00","url":"https://junglewise.ai/threats/cve-2026-50668-microsoft-windows-ntfs-heap-overflow-privilege-escalation"},{"cve":"CVE-2026-50655","cvss":7.8,"slug":"cve-2026-50655-microsoft-windows-media-heap-buffer-overflow","title":"Microsoft Windows Media heap buffer overflow","severity":"high","exploited":false,"published_at":"2026-07-14T18:17:59.123+00:00","url":"https://junglewise.ai/threats/cve-2026-50655-microsoft-windows-media-heap-buffer-overflow"},{"cve":"CVE-2026-50518","cvss":9.8,"slug":"cve-2026-50518-microsoft-windows-dhcp-server-heap-overflow-remote-code-execution","title":"Microsoft Windows DHCP Server heap overflow remote code execution","severity":"critical","exploited":false,"published_at":"2026-07-14T18:17:58.373+00:00","url":"https://junglewise.ai/threats/cve-2026-50518-microsoft-windows-dhcp-server-heap-overflow-remote-code-execution"},{"cve":"CVE-2026-50484","cvss":7.8,"slug":"cve-2026-50484-microsoft-windows-kernel-heap-overflow-privilege-escalation","title":"Microsoft Windows Kernel heap overflow privilege escalation","severity":"high","exploited":false,"published_at":"2026-07-14T18:17:54.42+00:00","url":"https://junglewise.ai/threats/cve-2026-50484-microsoft-windows-kernel-heap-overflow-privilege-escalation"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":4,"exploited":0,"vulnerabilities":74},{"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":1,"exploited":1,"vulnerabilities":1},{"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}],"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 10 1809","slug":"windows-10-1809","vendor":{"name":"Microsoft","slug":"microsoft","url":"https://junglewise.ai/threats/vendors/microsoft"},"aliases":["windows-10-version-1809"],"homepage":"https://www.microsoft.com/windows/","description":"An edition of the Windows 10 operating system released in late 2018, also known as the October 2018 Update.","url":"https://junglewise.ai/threats/technologies/windows-10-1809"},"most_severe":[{"cve":"CVE-2024-21412","cvss":8.1,"slug":"cve-2024-21412-microsoft-windows-internet-shortcut-files-security-feature-bypass","title":"Microsoft Windows Internet Shortcut Files Security Feature Bypass Vulnerability","severity":"critical","exploited":true,"published_at":"2024-02-13T00:00:00+00:00","url":"https://junglewise.ai/threats/cve-2024-21412-microsoft-windows-internet-shortcut-files-security-feature-bypass"},{"cve":"CVE-2025-30400","cvss":7.8,"slug":"cve-2025-30400-microsoft-windows-dwm-core-library-use-after-free-vulnerability","title":"Microsoft Windows DWM Core Library Use-After-Free Vulnerability","severity":"critical","exploited":true,"published_at":"2025-05-13T00:00:00+00:00","url":"https://junglewise.ai/threats/cve-2025-30400-microsoft-windows-dwm-core-library-use-after-free-vulnerability"},{"cve":"CVE-2024-21338","cvss":7.8,"slug":"cve-2024-21338-microsoft-windows-kernel-exposed-ioctl-with-insufficient-access","title":"Microsoft Windows Kernel Exposed IOCTL with Insufficient Access Control Vulnerability","severity":"critical","exploited":true,"published_at":"2024-03-04T00:00:00+00:00","url":"https://junglewise.ai/threats/cve-2024-21338-microsoft-windows-kernel-exposed-ioctl-with-insufficient-access"},{"cve":"CVE-2021-36934","cvss":7.8,"slug":"cve-2021-36934-microsoft-windows-sam-local-privilege-escalation-vulnerability","title":"Microsoft Windows SAM Local Privilege Escalation Vulnerability","severity":"critical","exploited":true,"published_at":"2022-02-10T00:00:00+00:00","url":"https://junglewise.ai/threats/cve-2021-36934-microsoft-windows-sam-local-privilege-escalation-vulnerability"},{"cve":"CVE-2021-1675","cvss":7.8,"slug":"cve-2021-1675-microsoft-windows-print-spooler-remote-code-execution","title":"Microsoft Windows Print Spooler Remote Code Execution Vulnerability","severity":"critical","exploited":true,"published_at":"2021-11-03T00:00:00+00:00","url":"https://junglewise.ai/threats/cve-2021-1675-microsoft-windows-print-spooler-remote-code-execution"},{"cve":"CVE-2026-68820","cvss":7,"epss":0.0033,"slug":"cve-2026-68820-microsoft-windows-ancillary-function-driver-for-winsock-use-after","title":"Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.","severity":"critical","exploited":true,"published_at":"2026-08-11T17:19:06.357+00:00","url":"https://junglewise.ai/threats/cve-2026-68820-microsoft-windows-ancillary-function-driver-for-winsock-use-after"},{"cve":"CVE-2025-24054","cvss":6.5,"slug":"cve-2025-24054-microsoft-windows-ntlm-hash-disclosure-spoofing-vulnerability","title":"Microsoft Windows NTLM Hash Disclosure Spoofing Vulnerability","severity":"critical","exploited":true,"published_at":"2025-04-17T00:00:00+00:00","url":"https://junglewise.ai/threats/cve-2025-24054-microsoft-windows-ntlm-hash-disclosure-spoofing-vulnerability"},{"cve":"CVE-2026-56159","cvss":9.8,"slug":"cve-2026-56159-microsoft-windows-dhcp-server-heap-overflow-remote-code-execution","title":"Microsoft Windows DHCP Server heap overflow remote code execution","severity":"critical","exploited":false,"published_at":"2026-07-14T18:18:22.797+00:00","url":"https://junglewise.ai/threats/cve-2026-56159-microsoft-windows-dhcp-server-heap-overflow-remote-code-execution"},{"cve":"CVE-2026-50518","cvss":9.8,"slug":"cve-2026-50518-microsoft-windows-dhcp-server-heap-overflow-remote-code-execution","title":"Microsoft Windows DHCP Server heap overflow remote code execution","severity":"critical","exploited":false,"published_at":"2026-07-14T18:17:58.373+00:00","url":"https://junglewise.ai/threats/cve-2026-50518-microsoft-windows-dhcp-server-heap-overflow-remote-code-execution"},{"cve":"CVE-2026-50447","cvss":9.8,"slug":"cve-2026-50447-microsoft-windows-message-queuing-heap-overflow","title":"Microsoft Windows Message Queuing heap overflow","severity":"critical","exploited":false,"published_at":"2026-07-14T18:17:49.077+00:00","url":"https://junglewise.ai/threats/cve-2026-50447-microsoft-windows-message-queuing-heap-overflow"}],"generated_at":"2026-09-27T03:07:00.185062+00:00"}