2021 CVE Vulnerabilities
23,452 CVEs published in 2021.
| CVE ID | Severity | CVSS | EPSS | Published | Description |
|---|---|---|---|---|---|
| CVE-2021-37136 | HIGH | 7.5 | 5.7% | Oct 19, 2021 | The Bzip2 decompression decoder function doesn't allow setting size restrictions on the decompressed output data (which ... |
| CVE-2021-36832 | MEDIUM | 5.4 | 0.6% | Oct 19, 2021 | WordPress Popups, Welcome Bar, Optins and Lead Generation Plugin – Icegram (versions <= 2.0.2) vulnerable at "Headline" ... |
| CVE-2021-27001 | MEDIUM | 5.5 | 0.2% | Oct 19, 2021 | Clustered Data ONTAP versions 9.x prior to 9.5P18, 9.6P16, 9.7P16, 9.8P7 and 9.9.1P2 are susceptible to a vulnerability ... |
| CVE-2021-26589 | MEDIUM | 6.1 | 0.5% | Oct 19, 2021 | A potential security vulnerability has been identified in HPE Superdome Flex Servers. The vulnerability could be remotel... |
| CVE-2021-30850 | MEDIUM | 5.5 | 0.9% | Oct 19, 2021 | An access issue was addressed with improved access restrictions. This issue is fixed in Security Update 2021-005 Catalin... |
| CVE-2021-30849 | HIGH | 7.8 | 1.8% | Oct 19, 2021 | Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPad... |
| CVE-2021-30848 | HIGH | 7.8 | 1.2% | Oct 19, 2021 | A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, ... |
| CVE-2021-30847 | HIGH | 7.8 | 2.9% | Oct 19, 2021 | This issue was addressed with improved checks. This issue is fixed in watchOS 8, macOS Big Sur 11.6, Security Update 202... |
| CVE-2021-30846 | HIGH | 7.8 | 1.3% | Oct 19, 2021 | A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, ... |
| CVE-2021-30845 | MEDIUM | 5.5 | 0.2% | Oct 19, 2021 | An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.6. A local us... |
| CVE-2021-30844 | HIGH | 7.5 | 1.7% | Oct 19, 2021 | A logic issue was addressed with improved state management. This issue is fixed in Security Update 2021-005 Catalina, ma... |
| CVE-2021-30843 | HIGH | 7.8 | 1.3% | Oct 19, 2021 | This issue was addressed with improved checks. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, Secu... |
| CVE-2021-30842 | HIGH | 7.8 | 1.3% | Oct 19, 2021 | This issue was addressed with improved checks. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, Secu... |
| CVE-2021-30841 | HIGH | 7.8 | 1.3% | Oct 19, 2021 | This issue was addressed with improved checks. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, Secu... |
| CVE-2021-30838 | HIGH | 7.8 | 1.1% | Oct 19, 2021 | A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15 and iPadOS 15. A ma... |
| CVE-2021-30837 | HIGH | 7.8 | 1.6% | Oct 19, 2021 | A memory consumption issue was addressed with improved memory handling. This issue is fixed in iOS 15 and iPadOS 15, wat... |
| CVE-2021-30835 | HIGH | 7.8 | 3.0% | Oct 19, 2021 | This issue was addressed with improved checks. This issue is fixed in Security Update 2021-005 Catalina, iTunes 12.12 fo... |
| CVE-2021-30832 | HIGH | 7.8 | 0.4% | Oct 19, 2021 | A memory corruption issue was addressed with improved state management. This issue is fixed in Security Update 2021-005 ... |
| CVE-2021-30830 | HIGH | 7.8 | 1.0% | Oct 19, 2021 | A memory corruption issue was addressed with improved memory handling. This issue is fixed in Security Update 2021-005 C... |
| CVE-2021-30829 | HIGH | 7.8 | 0.3% | Oct 19, 2021 | A URI parsing issue was addressed with improved parsing. This issue is fixed in Security Update 2021-005 Catalina, macOS... |
| CVE-2021-30828 | MEDIUM | 5.5 | 0.3% | Oct 19, 2021 | This issue was addressed with improved checks. This issue is fixed in Security Update 2021-005 Catalina, macOS Big Sur 1... |
| CVE-2021-30827 | HIGH | 7.8 | 0.2% | Oct 19, 2021 | A permissions issue existed. This issue was addressed with improved permission validation. This issue is fixed in Securi... |
| CVE-2021-30826 | HIGH | 7.5 | 1.2% | Oct 19, 2021 | A logic issue was addressed with improved state management. This issue is fixed in iOS 15 and iPadOS 15. In certain situ... |
| CVE-2021-30825 | HIGH | 7.8 | 0.5% | Oct 19, 2021 | This issue was addressed with improved checks. This issue is fixed in iOS 15 and iPadOS 15. A local attacker may be able... |
| CVE-2021-30820 | CRITICAL | 9.8 | 2.2% | Oct 19, 2021 | A logic issue was addressed with improved state management. This issue is fixed in iOS 14.8 and iPadOS 14.8. A remote at... |
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