Windows 10 Version 21H1 for 32-bit Systems Windows 10 Version 21H2 for 32-bit Systems Windows 10 Version 1607 for 32-bit Systems Windows Server 2012 (Server Core installation) Windows Server 2012 R2 (Server Core installation) You can find the full list of CVEs released by Microsoft with the October 2022 Patch Tuesday updates below: Product CVE-2022-37976: This Active Directory Certificate Services Elevation of Privilege Vulnerability could allow attackers to gain domain administrator privileges by using a malicious DCOM client.CVE-2022-37979: This critical Elevation of Privilege vulnerability in Windows Hyper-V could allow a Hyper-V guest to affect the functionality of the Hyper-V host.CVE-2022-41038: This critical Remote Code Execution vulnerability in Microsoft SharePoint Server could allow an authenticated attacker with Manage List permissions to execute code remotely on the SharePoint Server.Attackers could leverage it to obtain user tokens and other potentially sensitive information. CVE-2022-41043: This is a Microsoft Office vulnerability that has been publicly disclosed, but it has yet to be exploited.This is the only security flaw that Microsoft identified as already being exploited in the wild. CVE-2022-41033: This is an Elevation of Privilege vulnerability affecting the Windows COM+ event system service.Here are some of the most important fixed vulnerabilities you should be aware of in this month’s Patch Tuesday updates: 85 vulnerabilities fixed in the October 2022 Patch Tuesday updates You can learn more details about current mitigations on the Microsoft Security Response Center blog post. Organizations can still protect themselves by disabling remote PowerShell access for non-admin users in their organization. The company also warned that there’s one zero-day vulnerability affecting the Windows COM+ event system service that’s already being exploited in the wild.Īs pointed out by the Zero Day Initiative, Microsoft has yet to fix two Exchange Server vulnerabilities that have been actively exploited for the past two weeks. Among the 85 Windows vulnerabilities addressed by Microsoft, 15 of them are rated Critical.
Overall, Microsoft fixed 85 security flaws in Windows, and there are also 11 fixes for Microsoft Edge vulnerabilities this month.
This includes Windows 11 version 22H2, the latest version of the OS that has just started rolling out to more users. Microsoft has released yesterday the October 2022 Patch Tuesday updates for all supported versions of Windows.
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