Windows NTFS Elevation of Privilege Vulnerability To exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application that could exploit the vulnerability and take control of an affected system. Additionally, an attacker could convince a local user to open a malicious file. The attacker would have to convince the user to click a link, typically by way of an enticement in an email or instant message, and then convince them to open the specially crafted file. The team at Kaspersky have reported threat actors are exploiting this Microsoft Windows OS kernel vulnerability Source: https://securelist.com/puzzlemaker-chrome-zero-day-exploit-chain/102771/

Windows Kernel Information Disclosure Vulnerability The type of information that could be disclosed if an attacker successfully exploited this vulnerability is the contents of Kernel memory. An attacker could read the contents of Kernel memory from a user mode process. The team at Kaspersky have reported threat actors are exploiting this Microsoft Windows OS kernel vulnerability Source: https://securelist.com/puzzlemaker-chrome-zero-day-exploit-chain/102771/

Type confusion in V8 in Google Chrome prior to 90.0.4430.85 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.

Windows NTFS Elevation of Privilege Vulnerability