Week: 2021-W46

4 advisories • Updated 2026-04-14

ExifTool Remote Code Execution Vulnerability

2021-11-17 CVE-2021-22204

highPerl CVE 2021-W46

Microsoft Excel Security Feature Bypass

2021-11-17 CVE-2021-42292

highMicrosoft CVE 2021-W46

Microsoft Exchange Server Remote Code Execution Vulnerability

2021-11-17 CVE-2021-42321

criticalMicrosoft CVE 2021-W46

Microsoft Windows Win32k Privilege Escalation Vulnerability

2021-11-17 CVE-2021-40449

criticalMicrosoft CVE 2021-W46