2021 CVE Vulnerabilities
23,494 CVEs published in 2021.
| CVE ID | Severity | CVSS | EPSS | Published | Description |
|---|---|---|---|---|---|
| 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-2021-30887 | MEDIUM | 6.5 | 1.6% | Aug 24, 2021 | A logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.0.1, iOS 15.1 and iPadO... |
| 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-2021-30885 | — | — | — | Aug 24, 2021 | Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE pro... |
| CVE-2021-30884 | MEDIUM | 4.7 | 1.1% | Aug 24, 2021 | The issue was resolved with additional restrictions on CSS compositing. This issue is fixed in tvOS 15, watchOS 8, iOS 1... |
| 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-2021-30878 | — | — | — | Aug 24, 2021 | Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE pro... |
| 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-2021-30875 | LOW | 3.3 | 0.3% | Aug 24, 2021 | A lock screen issue allowed access to contacts on a locked device. This issue was addressed with improved state manageme... |
| 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-2021-30872 | — | — | — | Aug 24, 2021 | Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE pro... |
| CVE-2021-30871 | MEDIUM | 5.5 | 0.2% | Aug 24, 2021 | This issue was addressed with a new entitlement. This issue is fixed in iOS 14.7, watchOS 7.6, macOS Big Sur 11.5. A loc... |
| CVE-2021-30870 | MEDIUM | 6.5 | 0.9% | Aug 24, 2021 | A logic issue existed in the handling of document loads. This issue was addressed with improved state management. This i... |
| 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-2021-30867 | MEDIUM | 5.5 | 0.7% | Aug 24, 2021 | The issue was addressed with improved authentication. This issue is fixed in iOS 15 and iPadOS 15. A malicious applicati... |
| CVE-2021-30866 | MEDIUM | 6.5 | 0.5% | Aug 24, 2021 | A user privacy issue was addressed by removing the broadcast MAC address. This issue is fixed in tvOS 15, watchOS 8, iOS... |
| 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 ... |
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