2021 CVE Vulnerabilities
23,481 CVEs published in 2021.
| CVE ID | Severity | CVSS | EPSS | Published | Description |
|---|---|---|---|---|---|
| CVE-2021-30909 | HIGH | 7.8 | 1.4% | Aug 24, 2021 | A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15.1 and iPadOS 15.1, ... |
| CVE-2021-30907 | HIGH | 7.8 | 1.0% | Aug 24, 2021 | An integer overflow was addressed through improved input validation. This issue is fixed in iOS 15.1 and iPadOS 15.1, ma... |
| CVE-2021-30906 | HIGH | 7.8 | 0.3% | Aug 24, 2021 | This issue was addressed with improved checks. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, t... |
| CVE-2021-30903 | HIGH | 7.8 | 0.3% | Aug 24, 2021 | This issue was addressed with improved checks. This issue is fixed in iOS 14.8.1 and iPadOS 14.8.1, iOS 15.1 and iPadOS ... |
| CVE-2021-30902 | HIGH | 7.8 | 0.4% | Aug 24, 2021 | A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8.1 and iPadOS 14.8.... |
| CVE-2021-30901 | HIGH | 7.8 | 1.1% | Aug 24, 2021 | Multiple out-of-bounds write issues were addressed with improved bounds checking. This issue is fixed in macOS Monterey ... |
| CVE-2021-30900 | HIGH | 7.8 | 5.2% | Aug 24, 2021 | An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 14.8.1 and iPadOS 1... |
| CVE-2021-30899 | HIGH | 7 | 0.8% | Aug 24, 2021 | A race condition was addressed with improved state handling. This issue is fixed in macOS Monterey 12.0.1, Security Upda... |
| CVE-2021-30894 | HIGH | 7.8 | 1.1% | Aug 24, 2021 | A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 15.1 and iPadOS 15.1,... |
| CVE-2021-30889 | HIGH | 8.8 | 1.9% | Aug 24, 2021 | A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.0.1, iOS 1... |
| CVE-2021-30888 | HIGH | 7.4 | 1.7% | Aug 24, 2021 | An information leakage issue was addressed. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS ... |
| CVE-2021-30886 | HIGH | 7.8 | 1.2% | Aug 24, 2021 | A use after free issue was addressed with improved memory management. This issue is fixed in macOS Monterey 12.0.1, iOS ... |
| CVE-2021-30883 | HIGH | 7.8 | 14.7% | Aug 24, 2021 | A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15.0.2 and iPadOS 15.0... |
| CVE-2021-30882 | HIGH | 7.5 | 1.0% | Aug 24, 2021 | A logic issue was addressed with improved validation. This issue is fixed in watchOS 8, iOS 15 and iPadOS 15. An applica... |
| CVE-2021-30881 | HIGH | 7.8 | 1.2% | Aug 24, 2021 | An input validation issue was addressed with improved memory handling. This issue is fixed in iOS 15.1 and iPadOS 15.1, ... |
| CVE-2021-30880 | HIGH | 7.1 | 0.8% | Aug 24, 2021 | An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.0.1, Securit... |
| CVE-2021-30879 | HIGH | 7.1 | 0.9% | Aug 24, 2021 | An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.0.1, Securit... |
| CVE-2021-30877 | HIGH | 7.1 | 0.8% | Aug 24, 2021 | An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.0.1, Securit... |
| CVE-2021-30876 | HIGH | 7.1 | 0.9% | Aug 24, 2021 | An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.0.1, Securit... |
| CVE-2021-30874 | HIGH | 7.5 | 0.9% | Aug 24, 2021 | An authorization issue was addressed with improved state management. This issue is fixed in iOS 15 and iPadOS 15. A VPN ... |
| CVE-2021-30873 | HIGH | 7.8 | 0.8% | Aug 24, 2021 | A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.0.1. A malicious ap... |
| CVE-2021-30869 | HIGH | 7.8 | 4.2% | Aug 24, 2021 | A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 12.5.5, iOS 14.4 and iPadO... |
| CVE-2021-30868 | HIGH | 7 | 0.7% | Aug 24, 2021 | A race condition was addressed with improved locking. This issue is fixed in macOS Monterey 12.0.1, macOS Big Sur 11.6.1... |
| CVE-2021-30865 | HIGH | 7.8 | 1.0% | Aug 24, 2021 | An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.6, Security ... |
| CVE-2021-30864 | HIGH | 8.6 | 1.5% | Aug 24, 2021 | A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.0.1. A sandboxed pr... |
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