AUGUST 4, 2026
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Case File

CVE-2020-8806

HIGH · CVSS 7.5 EPSS 1.03%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-02-05 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. See the original NVD description below for full technical details.

CVE
CVE-2020-8806
Severity
HIGH
CVSS
7.5
EPSS
1.03%

Original NVD Description

Electric Coin Company Zcashd before 2.1.1-1 allows attackers to trigger consensus failure and double spending. A valid chain could be incorrectly rejected because timestamp requirements on block headers were not properly enforced.

Related CVEs

Other vulnerabilities affecting the same vendor(s)