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EUVD-2021-1406

🗓️ 07 Oct 2025 00:30:54Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 22 Views

Geth had a flaw causing incorrect PoW calculations for miners before version 1.9.24. Fixed in 1.9.24

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cnnvd
CNNVD
Ethereum Go-ethereum Security Breach
24 Nov 202000:00
–cnnvd
code423n4
Code423n4
Incorrect DAG generation result caused by index overflow
4 Jun 202300:00
–code423n4
cve
CVE
CVE-2020-26240
25 Nov 202001:25
–cve
cvelist
Cvelist
CVE-2020-26240 Erroneous Proof of Work calculation in geth
25 Nov 202001:25
–cvelist
github
Github Security Blog
Erroneous Proof of Work calculation in geth
29 Jun 202121:12
–github
mend
Mend
CVE-2020-26240
25 Nov 202001:25
–mend
nvd
NVD
CVE-2020-26240
25 Nov 202002:15
–nvd
opensuse
OPENSUSE Linux
govulncheck-vulndb-0.0.20250807T150727-1.1 on GA media (moderate)
9 Aug 202500:00
–opensuse
osv_cve
osv_cve
CVE-2020-26240
25 Nov 202002:15
–osv_cve
osv_ghsa
osv_ghsa
GHSA-V592-XF75-856P Erroneous Proof of Work calculation in geth
29 Jun 202121:12
–osv_ghsa
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "55d65421-9a6b-3058-956a-b132751d226b",
        "vendor": {
          "name": "ethereum"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "41725050-1102-3f3f-b750-2906842a1b47",
        "product": {
          "name": "go-ethereum"
        },
        "product_version": "< 1.9.24"
      }
    ]
  }
]

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07 Oct 2025 00:30Current
7.2High risk
Vulners AI Score7.2
CVSS 3.15.3 - 7.5
CVSS 25
EPSS0.01863
22