The security updates of Windows for October 2023 were released last night.
This is a big update because many Windows products have reached the end of support but also because the Windows 11 update includes new features such as Windows Copilot and the new Windows Backup app.
However, we should focus on updates security which was released Microsoft for Windows.
The updates (Patch Tuesday) fix a total of 103 vulnerabilities in Microsoft products and two others in non-Microsoft code.
In Windows 10 of version 22H2: fixes 73 vulnerabilities, 12 critical and 61 important.
In Windows 11 version 21H2: 75 vulnerabilities, 12 critical and 63 important
In Windows 11 version 22H2: 75 vulnerabilities, 12 critical and 63 important
The updates also fix 3 0day
CVE-2023-36563 – Microsoft WordPad Information Disclosure Vulnerability
CVE-2023-41763 – Skype for Business Elevation of Privilege Vulnerability
CVE-2023-44487 – MITER: CVE-2023-44487 HTTP/2 Rapid Reset Attack
Download the updates you are interested in
- Update KB5031356 for Windows 10 versions 21H1 – 22H2
- Update KB5031354 for Windows 11
- Update KB5031361 for Windows 10 Enterprise 2019 LTSC and Windows Server 2019
