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#Microsoft update patch for mac full
#Microsoft update patch for mac windows 10
#Microsoft update patch for mac code
#Microsoft update patch for mac windows

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NET Core and Visual Studio Information Disclosure VulnerabilityĪctive Directory Federation Server Spoofing VulnerabilityĬonsole Window Host Security Feature Bypass Vulnerability

#Microsoft update patch for mac full

To access the full description of each vulnerability and the systems that it affects, you can view the full report here. The October 2021 Patch Tuesday Security Updatesīelow is the complete list of resolved vulnerabilities and released advisories in the October 2021 Patch Tuesday updates.

VMware released a two security updates for VMware vRealize Operations.

SAP released its October 2021 security updates.

Cisco released security updates for numerous products this month.

Apple released security updates for iOS and iPadOS yesterday that an actively exploited zero-day vulnerability.

Apache released HTTP Web Server 2.4.51 to fix an incompete patch for an actively exploited vulnerability.

Android's October security updates were released last week.

Adobe's October security updates were released for various applications.

Other vendors who released updates in July include:

#Microsoft update patch for mac windows

CVE-2021-41338 - Windows AppContainer Firewall Rules Security Feature Bypass Vulnerability.CVE-2021-41335 - Windows Kernel Elevation of Privilege Vulnerability.

#Microsoft update patch for mac code

CVE-2021-40469 - Windows DNS Server Remote Code Execution Vulnerability.Microsoft also fixed three other publicly disclosed vulnerabilities that are not known to be exploited in attacks. Kaspersky calls this cluster of malicious activity MysterSnail and is attributed to the IronHusky and Chinese-speaking APT activity. Kaspersky disclosed today that the vulnerability was used by threat actors in "widespread espionage campaigns against IT companies, military/defense contractors, and diplomatic entities."Īs part of the attacks, the threat actors installed a remote access trojan (RAT) that was elevated with higher permissions using the zero-day Windows vulnerability. CVE-2021-40449 - Win32k Elevation of Privilege Vulnerability.The actively exploited vulnerability was discovered by Kaspersk's Boris Larin (oct0xor) and allows malware or a threat actor to gain elevated privileges on a Windows device. Microsoft classifies a vulnerability as a zero-day if it is publicly disclosed or actively exploited with no official fix available. October's Patch Tuesday includes fixes for four zero-day vulnerabilities, with a Win32k Elevation of Privilege Vulnerability vulnerability known to have been actively exploited in attacks. Four zero-days fixed, with one actively exploited

#Microsoft update patch for mac windows 10

13 Information Disclosure Vulnerabilitiesįor information about the non-security Windows updates, you can read about today's Windows 11 KB5006674 cumulative update and the Windows 10 updates KB5006670 & KB5006667 cumulative updates.20 Remote Code Execution Vulnerabilities.6 Security Feature Bypass Vulnerabilities.21 Elevation of Privilege Vulnerabilities.These 81 vulnerabilities (including Microsoft Edge) are classified as: Microsoft has fixed 74 vulnerabilities (81 including Microsoft Edge) with today's update, with three classified as Critical, and 70 as Important, and one as Low.

Today is Microsoft's October 2021 Patch Tuesday, and with it comes fixes for four zero-day vulnerabilities and a total of 74 flaws.