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CVE-2026-44498

🗓️ 08 May 2026 15:09:09Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 43 Views

Zebra pre-4.4.0 undercounts signature ops, allowing blocks Zebra accepts but zcashd rejects.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-44498
8 May 202615:09
–attackerkb
circl
Circl
CVE-2026-44498
8 May 202619:00
–circl
cnnvd
CNNVD
zebra 安全漏洞
8 May 202600:00
–cnnvd
cvelist
Cvelist
CVE-2026-44498 ZEBRA: Block Validator Undercounts Coinbase and P2SH Sigops
8 May 202615:09
–cvelist
github
Github Security Blog
Zebra's Block Validator Undercounts Coinbase and P2SH Sigops
7 May 202620:54
–github
nvd
NVD
CVE-2026-44498
8 May 202615:17
–nvd
osv
OSV
GHSA-JV4H-J224-23CC Zebra's Block Validator Undercounts Coinbase and P2SH Sigops
7 May 202620:54
–osv
ptsecurity
Positive Technologies
PT-2026-38619
7 May 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-44498: Incorrect Calculation
8 May 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-44498
15 May 202601:57
–redhatcve
Rows per page
NVD
Vulners
Node
zfndzebradRange<4.4.0rust
[
  {
    "vendor": "ZcashFoundation",
    "product": "zebra",
    "versions": [
      {
        "version": "< 4.4.0",
        "status": "affected"
      }
    ]
  }
]

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17 Jun 2026 10:50Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.17.5
CVSS 49.2
EPSS0.0038
SSVC
43