2021 CVE Vulnerabilities
23,445 CVEs published in 2021.
| CVE ID | Severity | CVSS | EPSS | Published | Description |
|---|---|---|---|---|---|
| CVE-2021-47995 | — | — | — | Aug 11, 2026 | Rejected reason: This CVE ID has been rejected. |
| CVE-2021-47994 | — | — | — | Aug 11, 2026 | Rejected reason: This CVE ID has been rejected. |
| CVE-2021-47993 | — | — | — | Aug 11, 2026 | Rejected reason: This CVE ID has been rejected. |
| CVE-2021-47992 | — | — | — | Aug 11, 2026 | Rejected reason: This CVE ID has been rejected. |
| CVE-2021-47991 | — | — | — | Aug 11, 2026 | Rejected reason: This CVE ID has been rejected. |
| CVE-2021-47990 | — | — | — | Aug 11, 2026 | Rejected reason: This CVE ID has been rejected. |
| CVE-2021-47989 | — | — | — | Aug 11, 2026 | Rejected reason: This CVE ID has been rejected. |
| CVE-2021-47988 | — | — | — | Aug 11, 2026 | Rejected reason: This CVE ID has been rejected. |
| CVE-2021-47916 | — | — | — | Feb 1, 2026 | Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. |
| CVE-2021-3926 | — | — | — | Jan 22, 2026 | Rejected reason: ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. The CVE was never used. |
| CVE-2021-47853 | — | — | — | Jan 21, 2026 | Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. |
| CVE-2021-47832 | — | — | — | Jan 16, 2026 | Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority as a duplicate. |
| CVE-2021-47760 | — | — | — | Jan 15, 2026 | Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority as a duplicate. |
| CVE-2021-47692 | — | — | — | Oct 30, 2025 | Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. It has been identified as a ... |
| CVE-2021-47687 | — | — | — | Sep 16, 2025 | Rejected reason: ** REJECT ** DO NOT USE THIS CVE RECORD. ConsultIDs: none. Reason: This record was in a CNA pool that w... |
| CVE-2021-47686 | — | — | — | Sep 16, 2025 | Rejected reason: ** REJECT ** DO NOT USE THIS CVE RECORD. ConsultIDs: none. Reason: This record was in a CNA pool that w... |
| CVE-2021-47685 | — | — | — | Sep 16, 2025 | Rejected reason: ** REJECT ** DO NOT USE THIS CVE RECORD. ConsultIDs: none. Reason: This record was in a CNA pool that w... |
| CVE-2021-47684 | — | — | — | Sep 16, 2025 | Rejected reason: ** REJECT ** DO NOT USE THIS CVE RECORD. ConsultIDs: none. Reason: This record was in a CNA pool that w... |
| CVE-2021-47683 | — | — | — | Sep 16, 2025 | Rejected reason: ** REJECT ** DO NOT USE THIS CVE RECORD. ConsultIDs: none. Reason: This record was in a CNA pool that w... |
| CVE-2021-47682 | — | — | — | Sep 16, 2025 | Rejected reason: ** REJECT ** DO NOT USE THIS CVE RECORD. ConsultIDs: none. Reason: This record was in a CNA pool that w... |
| CVE-2021-47681 | — | — | — | Sep 16, 2025 | Rejected reason: ** REJECT ** DO NOT USE THIS CVE RECORD. ConsultIDs: none. Reason: This record was in a CNA pool that w... |
| CVE-2021-47680 | — | — | — | Sep 16, 2025 | Rejected reason: ** REJECT ** DO NOT USE THIS CVE RECORD. ConsultIDs: none. Reason: This record was in a CNA pool that w... |
| CVE-2021-47679 | — | — | — | Sep 16, 2025 | Rejected reason: ** REJECT ** DO NOT USE THIS CVE RECORD. ConsultIDs: none. Reason: This record was in a CNA pool that w... |
| CVE-2021-47678 | — | — | — | Sep 16, 2025 | Rejected reason: ** REJECT ** DO NOT USE THIS CVE RECORD. ConsultIDs: none. Reason: This record was in a CNA pool that w... |
| CVE-2021-47677 | — | — | — | Sep 16, 2025 | Rejected reason: ** REJECT ** DO NOT USE THIS CVE RECORD. ConsultIDs: none. Reason: This record was in a CNA pool that w... |
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