# CVE-2017-8759: .NET Framework Remote Code Execution Vulnerability CVE-2017-8759 is fixed in 59 products on 1 platform, first by KB4038783, released September 12, 2017. It is being exploited: CISA added it to the Known Exploited Vulnerabilities catalog on November 3, 2021. Patch Radar priority: Patch now. - Web page: https://patchblox.com/security/cve/CVE-2017-8759 - Priority: Patch now - CVSS: n/a (Important) - EPSS: 0.8870 - CISA KEV: listed Nov 3, 2021, federal due date May 3, 2022 - Exploited (vendor report): yes - Publicly disclosed: no - Vendor exploitability assessment: Exploitation Detected - Published: Sep 12, 2017 - Vendor advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2017-8759 ## Description

A remote code execution vulnerability exists when Microsoft .NET Framework processes untrusted input. An attacker who successfully exploited this vulnerability in software using the .NET framework could take control of an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.

To exploit the vulnerability, an attacker would first need to convince the user to open a malicious document or application.

The security update addresses the vulnerability by correcting how .NET validates untrusted input.

## Where it's fixed | Platform | Product | Fixed in | Fix | Released | |---|---|---|---|---| | Microsoft | Microsoft .NET Framework 2.0 Service Pack 2 on Windows Server 2008 for 32-bit Systems Service Pack 2 | | [KB4040978](https://patchblox.com/security/data/fix/microsoft/kb4040978.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 2.0 Service Pack 2 on Windows Server 2008 for 32-bit Systems Service Pack 2 | | [KB4040964](https://patchblox.com/security/data/fix/microsoft/kb4040964.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 2.0 Service Pack 2 on Windows Server 2008 for Itanium-Based Systems Service Pack 2 | | [KB4040978](https://patchblox.com/security/data/fix/microsoft/kb4040978.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 2.0 Service Pack 2 on Windows Server 2008 for Itanium-Based Systems Service Pack 2 | | [KB4040964](https://patchblox.com/security/data/fix/microsoft/kb4040964.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 2.0 Service Pack 2 on Windows Server 2008 for x64-based Systems Service Pack 2 | | [KB4040978](https://patchblox.com/security/data/fix/microsoft/kb4040978.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 2.0 Service Pack 2 on Windows Server 2008 for x64-based Systems Service Pack 2 | | [KB4040964](https://patchblox.com/security/data/fix/microsoft/kb4040964.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 3.5 on Windows 10 Version 1511 for 32-bit Systems | 10586.1106 | [KB4038783](https://patchblox.com/security/data/fix/microsoft/kb4038783.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 3.5 on Windows 10 Version 1511 for x64-based Systems | 10586.1106 | [KB4038783](https://patchblox.com/security/data/fix/microsoft/kb4038783.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 3.5 on Windows 10 Version 1607 for 32-bit Systems | 14393.1715 | [KB4038782](https://patchblox.com/security/data/fix/microsoft/kb4038782.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 3.5 on Windows 10 Version 1607 for x64-based Systems | 14393.1715 | [KB4038782](https://patchblox.com/security/data/fix/microsoft/kb4038782.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 3.5 on Windows 10 Version 1703 for 32-bit Systems | 15063.608 | [KB4038788](https://patchblox.com/security/data/fix/microsoft/kb4038788.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 3.5 on Windows 10 Version 1703 for x64-based Systems | 15063.608 | [KB4038788](https://patchblox.com/security/data/fix/microsoft/kb4038788.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 3.5 on Windows 10 for 32-bit Systems | 10240.17609 | [KB4038781](https://patchblox.com/security/data/fix/microsoft/kb4038781.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 3.5 on Windows 10 for x64-based Systems | 10240.17609 | [KB4038781](https://patchblox.com/security/data/fix/microsoft/kb4038781.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 3.5 on Windows 8.1 for 32-bit systems | | [KB4040967](https://patchblox.com/security/data/fix/microsoft/kb4040967.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 3.5 on Windows 8.1 for 32-bit systems | | [KB4040981](https://patchblox.com/security/data/fix/microsoft/kb4040981.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 3.5 on Windows 8.1 for x64-based systems | | [KB4040967](https://patchblox.com/security/data/fix/microsoft/kb4040967.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 3.5 on Windows 8.1 for x64-based systems | | [KB4040981](https://patchblox.com/security/data/fix/microsoft/kb4040981.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 3.5 on Windows Server 2012 | | [KB4040979](https://patchblox.com/security/data/fix/microsoft/kb4040979.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 3.5 on Windows Server 2012 | | [KB4040965](https://patchblox.com/security/data/fix/microsoft/kb4040965.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 3.5 on Windows Server 2012 (Server Core installation) | | [KB4040979](https://patchblox.com/security/data/fix/microsoft/kb4040979.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 3.5 on Windows Server 2012 (Server Core installation) | | [KB4040965](https://patchblox.com/security/data/fix/microsoft/kb4040965.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 3.5 on Windows Server 2012 R2 | | [KB4040967](https://patchblox.com/security/data/fix/microsoft/kb4040967.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 3.5 on Windows Server 2012 R2 | | [KB4040981](https://patchblox.com/security/data/fix/microsoft/kb4040981.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 3.5 on Windows Server 2016 | 14393.1715 | [KB4038782](https://patchblox.com/security/data/fix/microsoft/kb4038782.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 3.5 on Windows Server 2016 (Server Core installation) | 14393.1715 | [KB4038782](https://patchblox.com/security/data/fix/microsoft/kb4038782.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 3.5.1 on Windows 7 for 32-bit Systems Service Pack 1 | | [KB4040966](https://patchblox.com/security/data/fix/microsoft/kb4040966.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 3.5.1 on Windows 7 for 32-bit Systems Service Pack 1 | | [KB4040980](https://patchblox.com/security/data/fix/microsoft/kb4040980.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 3.5.1 on Windows 7 for x64-based Systems Service Pack 1 | | [KB4040966](https://patchblox.com/security/data/fix/microsoft/kb4040966.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 3.5.1 on Windows 7 for x64-based Systems Service Pack 1 | | [KB4040980](https://patchblox.com/security/data/fix/microsoft/kb4040980.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 3.5.1 on Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1 | | [KB4040966](https://patchblox.com/security/data/fix/microsoft/kb4040966.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 3.5.1 on Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1 | | [KB4040980](https://patchblox.com/security/data/fix/microsoft/kb4040980.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 3.5.1 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 | | [KB4040966](https://patchblox.com/security/data/fix/microsoft/kb4040966.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 3.5.1 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 | | [KB4040980](https://patchblox.com/security/data/fix/microsoft/kb4040980.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 3.5.1 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) | | [KB4040966](https://patchblox.com/security/data/fix/microsoft/kb4040966.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 3.5.1 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) | | [KB4040980](https://patchblox.com/security/data/fix/microsoft/kb4040980.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows 7 for 32-bit Systems Service Pack 1 | | [KB4040977](https://patchblox.com/security/data/fix/microsoft/kb4040977.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows 7 for 32-bit Systems Service Pack 1 | | [KB4040960](https://patchblox.com/security/data/fix/microsoft/kb4040960.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows 7 for x64-based Systems Service Pack 1 | | [KB4040977](https://patchblox.com/security/data/fix/microsoft/kb4040977.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows 7 for x64-based Systems Service Pack 1 | | [KB4040960](https://patchblox.com/security/data/fix/microsoft/kb4040960.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows 8.1 for 32-bit systems | | [KB4040974](https://patchblox.com/security/data/fix/microsoft/kb4040974.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows 8.1 for 32-bit systems | | [KB4040958](https://patchblox.com/security/data/fix/microsoft/kb4040958.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows 8.1 for x64-based systems | | [KB4040974](https://patchblox.com/security/data/fix/microsoft/kb4040974.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows 8.1 for x64-based systems | | [KB4040958](https://patchblox.com/security/data/fix/microsoft/kb4040958.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows RT 8.1 | | [KB4040974](https://patchblox.com/security/data/fix/microsoft/kb4040974.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 | | [KB4040977](https://patchblox.com/security/data/fix/microsoft/kb4040977.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 | | [KB4040960](https://patchblox.com/security/data/fix/microsoft/kb4040960.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) | | [KB4040977](https://patchblox.com/security/data/fix/microsoft/kb4040977.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) | | [KB4040960](https://patchblox.com/security/data/fix/microsoft/kb4040960.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows Server 2008 for 32-bit Systems Service Pack 2 | | [KB4040977](https://patchblox.com/security/data/fix/microsoft/kb4040977.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows Server 2008 for 32-bit Systems Service Pack 2 | | [KB4040960](https://patchblox.com/security/data/fix/microsoft/kb4040960.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows Server 2008 for x64-based Systems Service Pack 2 | | [KB4040977](https://patchblox.com/security/data/fix/microsoft/kb4040977.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows Server 2008 for x64-based Systems Service Pack 2 | | [KB4040960](https://patchblox.com/security/data/fix/microsoft/kb4040960.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows Server 2012 | | [KB4040959](https://patchblox.com/security/data/fix/microsoft/kb4040959.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows Server 2012 | | [KB4040975](https://patchblox.com/security/data/fix/microsoft/kb4040975.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows Server 2012 (Server Core installation) | | [KB4040959](https://patchblox.com/security/data/fix/microsoft/kb4040959.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows Server 2012 (Server Core installation) | | [KB4040975](https://patchblox.com/security/data/fix/microsoft/kb4040975.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows Server 2012 R2 | | [KB4040974](https://patchblox.com/security/data/fix/microsoft/kb4040974.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows Server 2012 R2 | | [KB4040958](https://patchblox.com/security/data/fix/microsoft/kb4040958.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows Server 2012 R2 (Server Core installation) | | [KB4040974](https://patchblox.com/security/data/fix/microsoft/kb4040974.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.5.2 on Windows Server 2012 R2 (Server Core installation) | | [KB4040958](https://patchblox.com/security/data/fix/microsoft/kb4040958.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.6 on Windows 10 for 32-bit Systems | 10240.17609 | [KB4038781](https://patchblox.com/security/data/fix/microsoft/kb4038781.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.6 on Windows 10 for x64-based Systems | 10240.17609 | [KB4038781](https://patchblox.com/security/data/fix/microsoft/kb4038781.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.6 on Windows Server 2008 for 32-bit Systems Service Pack 2 | | [KB4040973](https://patchblox.com/security/data/fix/microsoft/kb4040973.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.6 on Windows Server 2008 for 32-bit Systems Service Pack 2 | | [KB4040957](https://patchblox.com/security/data/fix/microsoft/kb4040957.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.6 on Windows Server 2008 for x64-based Systems Service Pack 2 | | [KB4040973](https://patchblox.com/security/data/fix/microsoft/kb4040973.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.6 on Windows Server 2008 for x64-based Systems Service Pack 2 | | [KB4040957](https://patchblox.com/security/data/fix/microsoft/kb4040957.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.6.1 on Windows 10 Version 1511 for 32-bit Systems | 10586.1106 | [KB4038783](https://patchblox.com/security/data/fix/microsoft/kb4038783.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.6.1 on Windows 10 Version 1511 for x64-based Systems | 10586.1106 | [KB4038783](https://patchblox.com/security/data/fix/microsoft/kb4038783.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.6.2/4.7 on Windows 10 Version 1607 for 32-bit Systems | 14393.1715 | [KB4038782](https://patchblox.com/security/data/fix/microsoft/kb4038782.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.6.2/4.7 on Windows 10 Version 1607 for x64-based Systems | 14393.1715 | [KB4038782](https://patchblox.com/security/data/fix/microsoft/kb4038782.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.6.2/4.7 on Windows Server 2016 | 14393.1715 | [KB4038782](https://patchblox.com/security/data/fix/microsoft/kb4038782.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.6.2/4.7 on Windows Server 2016 (Server Core installation) | 14393.1715 | [KB4038782](https://patchblox.com/security/data/fix/microsoft/kb4038782.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows 7 for 32-bit Systems Service Pack 1 | | [KB4040973](https://patchblox.com/security/data/fix/microsoft/kb4040973.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows 7 for 32-bit Systems Service Pack 1 | | [KB4040957](https://patchblox.com/security/data/fix/microsoft/kb4040957.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows 7 for x64-based Systems Service Pack 1 | | [KB4040973](https://patchblox.com/security/data/fix/microsoft/kb4040973.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows 7 for x64-based Systems Service Pack 1 | | [KB4040957](https://patchblox.com/security/data/fix/microsoft/kb4040957.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows 8.1 for 32-bit systems | | [KB4040972](https://patchblox.com/security/data/fix/microsoft/kb4040972.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows 8.1 for 32-bit systems | | [KB4040956](https://patchblox.com/security/data/fix/microsoft/kb4040956.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows 8.1 for x64-based systems | | [KB4040972](https://patchblox.com/security/data/fix/microsoft/kb4040972.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows 8.1 for x64-based systems | | [KB4040956](https://patchblox.com/security/data/fix/microsoft/kb4040956.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows RT 8.1 | | [KB4040972](https://patchblox.com/security/data/fix/microsoft/kb4040972.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 | | [KB4040973](https://patchblox.com/security/data/fix/microsoft/kb4040973.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 | | [KB4040957](https://patchblox.com/security/data/fix/microsoft/kb4040957.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) | | [KB4040973](https://patchblox.com/security/data/fix/microsoft/kb4040973.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) | | [KB4040957](https://patchblox.com/security/data/fix/microsoft/kb4040957.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows Server 2012 | | [KB4040971](https://patchblox.com/security/data/fix/microsoft/kb4040971.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows Server 2012 | | [KB4040955](https://patchblox.com/security/data/fix/microsoft/kb4040955.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows Server 2012 (Server Core installation) | | [KB4040971](https://patchblox.com/security/data/fix/microsoft/kb4040971.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows Server 2012 (Server Core installation) | | [KB4040955](https://patchblox.com/security/data/fix/microsoft/kb4040955.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows Server 2012 R2 | | [KB4040972](https://patchblox.com/security/data/fix/microsoft/kb4040972.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows Server 2012 R2 | | [KB4040956](https://patchblox.com/security/data/fix/microsoft/kb4040956.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows Server 2012 R2 (Server Core installation) | | [KB4040972](https://patchblox.com/security/data/fix/microsoft/kb4040972.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7 on Windows Server 2012 R2 (Server Core installation) | | [KB4040956](https://patchblox.com/security/data/fix/microsoft/kb4040956.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.7 on Windows 10 Version 1703 for 32-bit Systems | 15063.608 | [KB4038788](https://patchblox.com/security/data/fix/microsoft/kb4038788.md) | Sep 12, 2017 | | Microsoft | Microsoft .NET Framework 4.7 on Windows 10 Version 1703 for x64-based Systems | 15063.608 | [KB4038788](https://patchblox.com/security/data/fix/microsoft/kb4038788.md) | Sep 12, 2017 | --- Data as of 2026-11-07T12:40:37Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo