January 2021 Patch Tuesday: Microsoft plugs Defender zero-day RCEHelp Net Security·Nov 14, 08:33 UTC · Nov 14, 2023Exploit / PoC in the wildCVE-2021-1647CVE-2021-1648CVE-2021-1658+8 CVEs60
May 2021 Patch Tuesday: Adobe fixes exploited Reader 0-day, Microsoft patches 55 holesHelp Net Security·Jun 8, 18:28 UTC · Jun 8, 2021Vulnerability in the wildCVE-2021-28550CVE-2021-21084CVE-2021-31166+4 CVEs60