SharePoint

Microsoft October 2022 Security Updates addresses 84 vulnerabilities (13 rated Critical, 2 zero-days)

The Microsoft October 2022 Security Updates includes patches and advisories for 84 vulnerabilities, including 2 zero-day and 13 Critical severity issues. However, the ProxyNotShell vulnerabilities were not addressed.

Microsoft February 2022 Security Updates (fixes for 16 RCEs, 1 zero-day) 

It was a relatively light Patch Tuesday for Microsoft this month. The Microsoft February 2022 Security Updates includes patches and advisories for 50 vulnerabilities, 16 of those remote code execution flaws and one zero-day (CVE-2022-21989). None are rated Critical.

Microsoft June 2021 Security Updates includes fixes for 6 zero-day vulnerabilities

Microsoft has released the June 2021 Security updates that includes patches for 50 vulnerabilities, 5 of those rated Critical. The updates also include fixes for 6 zero-day flaws exploited in the wild.

Microsoft April 2020 Security Updates (with fixes for 2 zero-days)

Microsoft released the April 2020 Security Updates that includes 113 unique vulnerability fixes, 18 of those rated critical. The updates also include patches for two Adobe Font Manager zero day vulnerabilities disclosed in March.