Rejected reason: This candidate was issued in error.
Rejected reason: This candidate was issued in error.
This CVE has been withdrawn by MITRE
MITRE marked CVE-2020-2521 as REJECTED on . It is no longer considered a valid vulnerability record. The original content below is preserved for historical reference only.
Reason given by MITRE
This candidate was issued in error.
CVE-2020-2521
✕ Withdrawn — historical dataUNRATEDCVSS · not yet scored
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- CVSS v3
- —
- EchelonGraph score
- Not yet assessedThis CVE record was withdrawn by its numbering authority, so there is no vulnerability to rate.
- EPSS PROB
- —
- EPSS %ILE
- —
- KEV
- —Not applicable: this CVE ID was withdrawn
Published
June 13, 2026
Last Modified
June 13, 2026
Frequently asked(3)
What is CVE-2020-2521?
CVE-2020-2521 is a rejected CVE ID: its record was withdrawn on June 13, 2026 and no longer describes a vulnerability. Reason given: This candidate was issued in error.
When was the CVE record for CVE-2020-2521 published?
The CVE record for CVE-2020-2521 was published on June 13, 2026. EchelonGraph's copy of the record carries a last-modified date of June 13, 2026; the record at its source may have been updated since.
How do I remediate CVE-2020-2521?
There is nothing to remediate under CVE-2020-2521: it is a rejected (withdrawn) CVE ID and no longer describes a vulnerability.