# Windows 10 1607 vulnerabilities > Windows 10 1607 is made by Microsoft. We track 1,294 published vulnerabilities in it, across 188 versions. 164 of them are on the list of flaws known to be exploited, the newest added on 8 September 2026. If you run Windows 10 1607, check your version against the exploited flaws below and patch those first. Canonical page: https://www.precursorintelligence.com/product/microsoft/windows_10_1607 ## At a glance - **Made by:** [Microsoft](https://www.precursorintelligence.com/vendors/microsoft) - **Published vulnerabilities:** 1,294 - **Known to be exploited:** 164 - **Versions tracked:** 188 - **Most recently added to the known-exploited list:** [CVE-2026-85880](https://www.precursorintelligence.com/what-is/cve-2026-85880), 8 September 2026. We keep watching the list. ## Which versions of Windows 10 1607 do the exploited flaws hit? Each exploited flaw lists the versions it affects, as published. "before 10.0.14393.9512" means every version up to, but not including, 10.0.14393.9512. - [CVE-2026-85880](https://www.precursorintelligence.com/what-is/cve-2026-85880) (Microsoft Windows Heap-Based Buffer Overflow Vulnerability): before 10.0.14393.9512 - [CVE-2026-56155](https://www.precursorintelligence.com/what-is/cve-2026-56155) (Microsoft Active Directory Federation Services Insufficient Granularity of Access Control Vulnerability): before 10.0.14393.9339 - [CVE-2023-36424](https://www.precursorintelligence.com/what-is/cve-2023-36424) (Microsoft Windows Out-of-Bounds Read Vulnerability): before 10.0.14393.6452 - [CVE-2025-33073](https://www.precursorintelligence.com/what-is/cve-2025-33073) (Microsoft Windows SMB Client Improper Access Control Vulnerability): before 10.0.14393.8148 - [CVE-2025-24990](https://www.precursorintelligence.com/what-is/cve-2025-24990) (Microsoft Windows Untrusted Pointer Dereference Vulnerability): before 10.0.14393.8519 - [CVE-2025-59230](https://www.precursorintelligence.com/what-is/cve-2025-59230) (Microsoft Windows Improper Access Control Vulnerability): before 10.0.14393.8519 - [CVE-2025-47827](https://www.precursorintelligence.com/what-is/cve-2025-47827) (IGEL OS Use of a Key Past its Expiration Date Vulnerability): before 10.0.14393.8519 - [CVE-2025-33053](https://www.precursorintelligence.com/what-is/cve-2025-33053) (Microsoft Windows External Control of File Name or Path Vulnerability): before 10.0.14393.8148 - [CVE-2025-32709](https://www.precursorintelligence.com/what-is/cve-2025-32709) (Microsoft Windows Ancillary Function Driver for WinSock Use-After-Free Vulnerability): before 10.0.14393.8066 - [CVE-2025-32701](https://www.precursorintelligence.com/what-is/cve-2025-32701) (Microsoft Windows Common Log File System (CLFS) Driver Use-After-Free Vulnerability): before 10.0.14393.8066 - [CVE-2025-32706](https://www.precursorintelligence.com/what-is/cve-2025-32706) (Microsoft Windows Common Log File System (CLFS) Driver Heap-Based Buffer Overflow Vulnerability): before 10.0.14393.8066 - [CVE-2025-30397](https://www.precursorintelligence.com/what-is/cve-2025-30397) (Microsoft Windows Scripting Engine Type Confusion Vulnerability): before 10.0.14393.8066 - [CVE-2025-24054](https://www.precursorintelligence.com/what-is/cve-2025-24054) (Microsoft Windows NTLM Hash Disclosure Spoofing Vulnerability): before 10.0.14393.7876 - [CVE-2025-29824](https://www.precursorintelligence.com/what-is/cve-2025-29824) (Microsoft Windows Common Log File System (CLFS) Driver Use-After-Free Vulnerability): before 10.0.14393.7969 - [CVE-2025-24984](https://www.precursorintelligence.com/what-is/cve-2025-24984) (Microsoft Windows NTFS Information Disclosure Vulnerability): before 10.0.14393.7876 - [CVE-2025-24983](https://www.precursorintelligence.com/what-is/cve-2025-24983) (Microsoft Windows Win32k Use-After-Free Vulnerability): before 10.0.14393.7876 - [CVE-2025-24985](https://www.precursorintelligence.com/what-is/cve-2025-24985) (Microsoft Windows Fast FAT File System Driver Integer Overflow Vulnerability): before 10.0.14393.7876 - [CVE-2025-26633](https://www.precursorintelligence.com/what-is/cve-2025-26633) (Microsoft Windows Management Console (MMC) Improper Neutralization Vulnerability): before 10.0.14393.7876 - [CVE-2025-24991](https://www.precursorintelligence.com/what-is/cve-2025-24991) (Microsoft Windows NTFS Out-Of-Bounds Read Vulnerability): before 10.0.14393.7876 - [CVE-2025-24993](https://www.precursorintelligence.com/what-is/cve-2025-24993) (Microsoft Windows NTFS Heap-Based Buffer Overflow Vulnerability): before 10.0.14393.7876 - [CVE-2025-21391](https://www.precursorintelligence.com/what-is/cve-2025-21391) (Microsoft Windows Storage Link Following Vulnerability): before 10.0.14393.7785 - [CVE-2025-21418](https://www.precursorintelligence.com/what-is/cve-2025-21418) (Microsoft Windows Ancillary Function Driver for WinSock Heap-Based Buffer Overflow Vulnerability): before 10.0.10240.20915 - [CVE-2024-35250](https://www.precursorintelligence.com/what-is/cve-2024-35250) (Microsoft Windows Kernel-Mode Driver Untrusted Pointer Dereference Vulnerability): before 10.0.14393.7070 - [CVE-2024-49138](https://www.precursorintelligence.com/what-is/cve-2024-49138) (Microsoft Windows Common Log File System (CLFS) Driver Heap-Based Buffer Overflow Vulnerability): before 10.0.14393.7606 - [CVE-2024-43451](https://www.precursorintelligence.com/what-is/cve-2024-43451) (Microsoft Windows NTLMv2 Hash Disclosure Spoofing Vulnerability): before 10.0.14393.7515 - [CVE-2024-49039](https://www.precursorintelligence.com/what-is/cve-2024-49039) (Microsoft Windows Task Scheduler Privilege Escalation Vulnerability): before 10.0.14393.7515 - [CVE-2024-30088](https://www.precursorintelligence.com/what-is/cve-2024-30088) (Microsoft Windows Kernel TOCTOU Race Condition Vulnerability): before 10.0.14393.7070 - [CVE-2024-43573](https://www.precursorintelligence.com/what-is/cve-2024-43573) (Microsoft Windows MSHTML Platform Spoofing Vulnerability): before 10.0.14393.7428 2 more exploited flaws name Windows 10 1607 without a version of its own (for example as the system other affected software runs on). They are in the list below. Checked: the 30 most recently added of 50 exploited flaws. ## Which Windows 10 1607 vulnerabilities are being exploited? 50 flaws are on the government list of vulnerabilities known to be exploited, newest first: - [CVE-2026-85880](https://www.precursorintelligence.com/what-is/cve-2026-85880): Microsoft Windows Heap-Based Buffer Overflow Vulnerability. High, CVSS 7.8, chance of use in 30 days 3.6%, known exploited since 8 September 2026. - [CVE-2026-56155](https://www.precursorintelligence.com/what-is/cve-2026-56155): Microsoft Active Directory Federation Services Insufficient Granularity of Access Control Vulnerability. High, CVSS 7.8, chance of use in 30 days 0.3%, known exploited since 14 July 2026. - [CVE-2023-36424](https://www.precursorintelligence.com/what-is/cve-2023-36424): Microsoft Windows Out-of-Bounds Read Vulnerability. High, CVSS 7.8, chance of use in 30 days 12%, known exploited since 13 April 2026. - [CVE-2025-33073](https://www.precursorintelligence.com/what-is/cve-2025-33073): Microsoft Windows SMB Client Improper Access Control Vulnerability. High, CVSS 8.8, chance of use in 30 days 83%, known exploited since 20 October 2025. - [CVE-2025-24990](https://www.precursorintelligence.com/what-is/cve-2025-24990): Microsoft Windows Untrusted Pointer Dereference Vulnerability. High, CVSS 7.8, chance of use in 30 days 6.4%, known exploited since 14 October 2025. - [CVE-2025-59230](https://www.precursorintelligence.com/what-is/cve-2025-59230): Microsoft Windows Improper Access Control Vulnerability. High, CVSS 7.8, chance of use in 30 days 2.7%, known exploited since 14 October 2025. - [CVE-2025-47827](https://www.precursorintelligence.com/what-is/cve-2025-47827): IGEL OS Use of a Key Past its Expiration Date Vulnerability. Medium, CVSS 4.6, chance of use in 30 days 4.9%, known exploited since 14 October 2025. - [CVE-2025-33053](https://www.precursorintelligence.com/what-is/cve-2025-33053): Microsoft Windows External Control of File Name or Path Vulnerability. High, CVSS 8.8, chance of use in 30 days 87%, known exploited since 10 June 2025. - [CVE-2025-32709](https://www.precursorintelligence.com/what-is/cve-2025-32709): Microsoft Windows Ancillary Function Driver for WinSock Use-After-Free Vulnerability. High, CVSS 7.8, chance of use in 30 days 1.8%, known exploited since 13 May 2025. - [CVE-2025-32701](https://www.precursorintelligence.com/what-is/cve-2025-32701): Microsoft Windows Common Log File System (CLFS) Driver Use-After-Free Vulnerability. High, CVSS 7.8, chance of use in 30 days 1.4%, known exploited since 13 May 2025. - [CVE-2025-32706](https://www.precursorintelligence.com/what-is/cve-2025-32706): Microsoft Windows Common Log File System (CLFS) Driver Heap-Based Buffer Overflow Vulnerability. High, CVSS 7.8, chance of use in 30 days 2.3%, known exploited since 13 May 2025. - [CVE-2025-30397](https://www.precursorintelligence.com/what-is/cve-2025-30397): Microsoft Windows Scripting Engine Type Confusion Vulnerability. High, CVSS 7.5, chance of use in 30 days 27%, known exploited since 13 May 2025. - [CVE-2025-24054](https://www.precursorintelligence.com/what-is/cve-2025-24054): Microsoft Windows NTLM Hash Disclosure Spoofing Vulnerability. Medium, CVSS 6.5, chance of use in 30 days 62%, known exploited since 17 April 2025. - [CVE-2025-29824](https://www.precursorintelligence.com/what-is/cve-2025-29824): Microsoft Windows Common Log File System (CLFS) Driver Use-After-Free Vulnerability. High, CVSS 7.8, chance of use in 30 days 14%, known exploited since 8 April 2025. - [CVE-2025-24984](https://www.precursorintelligence.com/what-is/cve-2025-24984): Microsoft Windows NTFS Information Disclosure Vulnerability. Medium, CVSS 4.6, chance of use in 30 days 2.0%, known exploited since 11 March 2025. - [CVE-2025-24983](https://www.precursorintelligence.com/what-is/cve-2025-24983): Microsoft Windows Win32k Use-After-Free Vulnerability. High, CVSS 7.0, chance of use in 30 days 1.4%, known exploited since 11 March 2025. - [CVE-2025-24985](https://www.precursorintelligence.com/what-is/cve-2025-24985): Microsoft Windows Fast FAT File System Driver Integer Overflow Vulnerability. High, CVSS 7.8, chance of use in 30 days 3.9%, known exploited since 11 March 2025. - [CVE-2025-26633](https://www.precursorintelligence.com/what-is/cve-2025-26633): Microsoft Windows Management Console (MMC) Improper Neutralization Vulnerability. High, CVSS 7.0, chance of use in 30 days 30%, known exploited since 11 March 2025. - [CVE-2025-24991](https://www.precursorintelligence.com/what-is/cve-2025-24991): Microsoft Windows NTFS Out-Of-Bounds Read Vulnerability. Medium, CVSS 5.5, chance of use in 30 days 2.0%, known exploited since 11 March 2025. - [CVE-2025-24993](https://www.precursorintelligence.com/what-is/cve-2025-24993): Microsoft Windows NTFS Heap-Based Buffer Overflow Vulnerability. High, CVSS 7.8, chance of use in 30 days 2.2%, known exploited since 11 March 2025. - [CVE-2018-8639](https://www.precursorintelligence.com/what-is/cve-2018-8639): Microsoft Windows Win32k Improper Resource Shutdown or Release Vulnerability. High, CVSS 7.8, chance of use in 30 days 22%, known exploited since 3 March 2025. - [CVE-2025-21391](https://www.precursorintelligence.com/what-is/cve-2025-21391): Microsoft Windows Storage Link Following Vulnerability. High, CVSS 7.1, chance of use in 30 days 2.3%, known exploited since 11 February 2025. - [CVE-2025-21418](https://www.precursorintelligence.com/what-is/cve-2025-21418): Microsoft Windows Ancillary Function Driver for WinSock Heap-Based Buffer Overflow Vulnerability. High, CVSS 7.8, chance of use in 30 days 1.6%, known exploited since 11 February 2025. - [CVE-2024-29059](https://www.precursorintelligence.com/what-is/cve-2024-29059): Microsoft .NET Framework Information Disclosure Vulnerability. High, CVSS 7.5, chance of use in 30 days 99%, known exploited since 4 February 2025. - [CVE-2024-35250](https://www.precursorintelligence.com/what-is/cve-2024-35250): Microsoft Windows Kernel-Mode Driver Untrusted Pointer Dereference Vulnerability. High, CVSS 7.8, chance of use in 30 days 25%, known exploited since 16 December 2024. - [CVE-2024-49138](https://www.precursorintelligence.com/what-is/cve-2024-49138): Microsoft Windows Common Log File System (CLFS) Driver Heap-Based Buffer Overflow Vulnerability. High, CVSS 7.8, chance of use in 30 days 26%, known exploited since 10 December 2024. - [CVE-2024-43451](https://www.precursorintelligence.com/what-is/cve-2024-43451): Microsoft Windows NTLMv2 Hash Disclosure Spoofing Vulnerability. Medium, CVSS 6.5, chance of use in 30 days 85%, known exploited since 12 November 2024. - [CVE-2024-49039](https://www.precursorintelligence.com/what-is/cve-2024-49039): Microsoft Windows Task Scheduler Privilege Escalation Vulnerability. High, CVSS 8.8, chance of use in 30 days 14%, known exploited since 12 November 2024. - [CVE-2024-30088](https://www.precursorintelligence.com/what-is/cve-2024-30088): Microsoft Windows Kernel TOCTOU Race Condition Vulnerability. High, CVSS 7.0, chance of use in 30 days 68%, known exploited since 15 October 2024. - [CVE-2024-43573](https://www.precursorintelligence.com/what-is/cve-2024-43573): Microsoft Windows MSHTML Platform Spoofing Vulnerability. High, CVSS 8.1, chance of use in 30 days 46%, known exploited since 8 October 2024. - [CVE-2024-43572](https://www.precursorintelligence.com/what-is/cve-2024-43572): Microsoft Windows Management Console Remote Code Execution Vulnerability. High, CVSS 7.8, chance of use in 30 days 67%, known exploited since 8 October 2024. - [CVE-2024-43461](https://www.precursorintelligence.com/what-is/cve-2024-43461): Microsoft Windows MSHTML Platform Spoofing Vulnerability. High, CVSS 8.8, chance of use in 30 days 54%, known exploited since 16 September 2024. - [CVE-2024-38014](https://www.precursorintelligence.com/what-is/cve-2024-38014): Microsoft Windows Installer Improper Privilege Management Vulnerability. High, CVSS 7.8, chance of use in 30 days 6.3%, known exploited since 10 September 2024. - [CVE-2024-38217](https://www.precursorintelligence.com/what-is/cve-2024-38217): Microsoft Windows Mark of the Web (MOTW) Protection Mechanism Failure Vulnerability. Medium, CVSS 5.4, chance of use in 30 days 10%, known exploited since 10 September 2024. - [CVE-2024-38178](https://www.precursorintelligence.com/what-is/cve-2024-38178): Microsoft Windows Scripting Engine Memory Corruption Vulnerability. High, CVSS 7.5, chance of use in 30 days 41%, known exploited since 13 August 2024. - [CVE-2024-38193](https://www.precursorintelligence.com/what-is/cve-2024-38193): Microsoft Windows Ancillary Function Driver for WinSock Privilege Escalation Vulnerability. High, CVSS 7.8, chance of use in 30 days 29%, known exploited since 13 August 2024. - [CVE-2024-38106](https://www.precursorintelligence.com/what-is/cve-2024-38106): Microsoft Windows Kernel Privilege Escalation Vulnerability. High, CVSS 7.0, chance of use in 30 days 6.3%, known exploited since 13 August 2024. - [CVE-2024-38107](https://www.precursorintelligence.com/what-is/cve-2024-38107): Microsoft Windows Power Dependency Coordinator Privilege Escalation Vulnerability. High, CVSS 7.8, chance of use in 30 days 1.6%, known exploited since 13 August 2024. - [CVE-2024-38213](https://www.precursorintelligence.com/what-is/cve-2024-38213): Microsoft Windows SmartScreen Security Feature Bypass Vulnerability. Medium, CVSS 6.5, chance of use in 30 days 14%, known exploited since 13 August 2024. - [CVE-2018-0824](https://www.precursorintelligence.com/what-is/cve-2018-0824): Microsoft COM for Windows Deserialization of Untrusted Data Vulnerability. High, CVSS 8.8, chance of use in 30 days 73%, known exploited since 5 August 2024. - [CVE-2024-38112](https://www.precursorintelligence.com/what-is/cve-2024-38112): Microsoft Windows MSHTML Platform Spoofing Vulnerability. High, CVSS 7.5, chance of use in 30 days 84%, known exploited since 9 July 2024. - [CVE-2024-26169](https://www.precursorintelligence.com/what-is/cve-2024-26169): Microsoft Windows Error Reporting Service Improper Privilege Management Vulnerability. High, CVSS 7.8, chance of use in 30 days 4.0%, known exploited since 13 June 2024. - [CVE-2024-30040](https://www.precursorintelligence.com/what-is/cve-2024-30040): Microsoft Windows MSHTML Platform Security Feature Bypass Vulnerability. High, CVSS 8.8, chance of use in 30 days 3.9%, known exploited since 14 May 2024. - [CVE-2024-30051](https://www.precursorintelligence.com/what-is/cve-2024-30051): Microsoft DWM Core Library Privilege Escalation Vulnerability. High, CVSS 7.8, chance of use in 30 days 5.7%, known exploited since 14 May 2024. - [CVE-2022-38028](https://www.precursorintelligence.com/what-is/cve-2022-38028): Microsoft Windows Print Spooler Privilege Escalation Vulnerability. High, CVSS 7.8, chance of use in 30 days 15%, known exploited since 23 April 2024. - [CVE-2023-29360](https://www.precursorintelligence.com/what-is/cve-2023-29360): Microsoft Streaming Service Untrusted Pointer Dereference Vulnerability. High, CVSS 8.4, chance of use in 30 days 22%, known exploited since 29 February 2024. - [CVE-2024-21351](https://www.precursorintelligence.com/what-is/cve-2024-21351): Microsoft Windows SmartScreen Security Feature Bypass Vulnerability. High, CVSS 7.6, chance of use in 30 days 28%, known exploited since 13 February 2024. - [CVE-2023-36025](https://www.precursorintelligence.com/what-is/cve-2023-36025): Microsoft Windows SmartScreen Security Feature Bypass Vulnerability. High, CVSS 8.8, chance of use in 30 days 88%, known exploited since 14 November 2023. - [CVE-2023-36036](https://www.precursorintelligence.com/what-is/cve-2023-36036): Microsoft Windows Cloud Files Mini Filter Driver Privilege Escalation Vulnerability. High, CVSS 7.8, chance of use in 30 days 17%, known exploited since 14 November 2023. - [CVE-2023-36563](https://www.precursorintelligence.com/what-is/cve-2023-36563): Microsoft WordPad Information Disclosure Vulnerability. Medium, CVSS 6.5, chance of use in 30 days 20%, known exploited since 10 October 2023. ## Which Windows 10 1607 flaws are most likely to be used? Ranked by the latest exploit-likelihood forecast (the chance each flaw is used in an attack in the next 30 days): - [CVE-2023-44487](https://www.precursorintelligence.com/what-is/cve-2023-44487): >99%, High (CVSS 7.5), known exploited - [CVE-2021-34527](https://www.precursorintelligence.com/what-is/cve-2021-34527): >99%, High (CVSS 8.8), known exploited - [CVE-2017-0147](https://www.precursorintelligence.com/what-is/cve-2017-0147): >99%, High (CVSS 7.5), known exploited - [CVE-2017-0148](https://www.precursorintelligence.com/what-is/cve-2017-0148): >99%, High (CVSS 8.1), known exploited - [CVE-2017-0144](https://www.precursorintelligence.com/what-is/cve-2017-0144): >99%, High (CVSS 8.8), known exploited - [CVE-2022-30190](https://www.precursorintelligence.com/what-is/cve-2022-30190): >99%, High (CVSS 7.8), known exploited - [CVE-2023-36884](https://www.precursorintelligence.com/what-is/cve-2023-36884): 99%, High (CVSS 7.5), known exploited - [CVE-2024-29059](https://www.precursorintelligence.com/what-is/cve-2024-29059): 99%, High (CVSS 7.5), known exploited - [CVE-2021-40444](https://www.precursorintelligence.com/what-is/cve-2021-40444): 98%, High (CVSS 8.8), known exploited - [CVE-2023-21554](https://www.precursorintelligence.com/what-is/cve-2023-21554): 95%, Critical (CVSS 9.8) ## Questions ### How many vulnerabilities does Windows 10 1607 have? We track 1,294 published vulnerabilities listed under the name Windows 10 1607, across 188 versions. The most recent Windows 10 1607 flaw added to the known-exploited list is CVE-2026-85880, on 8 September 2026. ### Which Windows 10 1607 vulnerabilities are being exploited? 164 are on the list of flaws known to be exploited. The most recently added are CVE-2026-85880, CVE-2026-56155 and CVE-2023-36424. ### Which versions of Windows 10 1607 do the exploited flaws affect? Each flaw names its own versions, usually as ranges. The newest, CVE-2026-85880, affects before 10.0.14393.9512. The versions for every exploited flaw are listed on this page. ### How do I get alerts for Windows 10 1607? Create a Precursor Intelligence account and track Windows 10 1607. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook. ## Running Windows 10 1607? Precursor Intelligence keeps checking for you: - **Tell us what you run.** Pick your software from a list, or let us work it out from your website. - **We match it to every flaw.** Over 400,000 published flaws, checked against your list. - **Ranked by real-world risk.** Every flaw gets a 0 to 100 risk score, kept up to date, led by evidence criminals are using it. - **Told as soon as we know.** An alert by email, in the app or by webhook to your own tools. Start free (no card, nothing to install): https://www.precursorintelligence.com/register Book a demo: https://www.precursorintelligence.com/contact