2021 CVE Vulnerabilities
23,481 CVEs published in 2021.
| CVE ID | Severity | CVSS | EPSS | Published | Description |
|---|---|---|---|---|---|
| CVE-2021-40466 | HIGH | 7.8 | 0.6% | Oct 13, 2021 | Windows Common Log File System Driver Elevation of Privilege Vulnerability |
| CVE-2021-40465 | HIGH | 7.8 | 2.3% | Oct 13, 2021 | Windows Text Shaping Remote Code Execution Vulnerability |
| CVE-2021-40464 | HIGH | 8 | 0.5% | Oct 13, 2021 | Windows Nearby Sharing Elevation of Privilege Vulnerability |
| CVE-2021-40463 | HIGH | 7.7 | 2.4% | Oct 13, 2021 | Windows Network Address Translation (NAT) Denial of Service Vulnerability |
| CVE-2021-40462 | HIGH | 7.8 | 2.4% | Oct 13, 2021 | Windows Media Foundation Dolby Digital Atmos Decoders Remote Code Execution Vulnerability |
| CVE-2021-40461 | HIGH | 8 | 1.3% | Oct 13, 2021 | Windows Hyper-V Remote Code Execution Vulnerability |
| CVE-2021-40460 | MEDIUM | 6.5 | 1.5% | Oct 13, 2021 | Windows Remote Procedure Call Runtime Security Feature Bypass Vulnerability |
| CVE-2021-40457 | HIGH | 7.4 | 1.5% | Oct 13, 2021 | Microsoft Dynamics 365 Customer Engagement Cross-Site Scripting Vulnerability |
| CVE-2021-40456 | MEDIUM | 5.3 | 2.2% | Oct 13, 2021 | Windows AD FS Security Feature Bypass Vulnerability |
| CVE-2021-40455 | MEDIUM | 5.5 | 0.5% | Oct 13, 2021 | Windows Installer Spoofing Vulnerability |
| CVE-2021-40454 | MEDIUM | 5.5 | 0.5% | Oct 13, 2021 | Rich Text Edit Control Information Disclosure Vulnerability |
| CVE-2021-40450 | HIGH | 7.8 | 2.0% | Oct 13, 2021 | Win32k Elevation of Privilege Vulnerability |
| CVE-2021-40449 | HIGH | 7.8 | 73.4% | Oct 13, 2021 | Win32k Elevation of Privilege Vulnerability |
| CVE-2021-40443 | HIGH | 7.8 | 0.6% | Oct 13, 2021 | Windows Common Log File System Driver Elevation of Privilege Vulnerability |
| CVE-2021-38672 | HIGH | 8 | 1.1% | Oct 13, 2021 | Windows Hyper-V Remote Code Execution Vulnerability |
| CVE-2021-38663 | MEDIUM | 5.5 | 0.7% | Oct 13, 2021 | Windows exFAT File System Information Disclosure Vulnerability |
| CVE-2021-38662 | MEDIUM | 5.5 | 0.8% | Oct 13, 2021 | Windows Fast FAT File System Driver Information Disclosure Vulnerability |
| CVE-2021-36970 | HIGH | 8.8 | 2.9% | Oct 13, 2021 | Windows Print Spooler Spoofing Vulnerability |
| CVE-2021-36953 | HIGH | 7.5 | 4.8% | Oct 13, 2021 | Windows TCP/IP Denial of Service Vulnerability |
| CVE-2021-34453 | HIGH | 7.5 | 2.7% | Oct 13, 2021 | Microsoft Exchange Server Denial of Service Vulnerability |
| CVE-2021-26442 | HIGH | 7 | 0.8% | Oct 13, 2021 | Windows HTTP.sys Elevation of Privilege Vulnerability |
| CVE-2021-26441 | HIGH | 7.8 | 0.9% | Oct 13, 2021 | Storage Spaces Controller Elevation of Privilege Vulnerability |
| CVE-2021-26427 | CRITICAL | 9 | 0.9% | Oct 13, 2021 | Microsoft Exchange Server Remote Code Execution Vulnerability |
| CVE-2021-20031 | MEDIUM | 6.1 | 13.0% | Oct 12, 2021 | A Host Header Redirection vulnerability in SonicOS potentially allows a remote attacker to redirect firewall management ... |
| CVE-2021-3330 | HIGH | 8.8 | 0.6% | Oct 12, 2021 | RCE/DOS: Linked-list corruption leading to large out-of-bounds write while sorting for forged fragment list in Zephyr. Z... |
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