CVE-2026-40880 Zebra: Cached Mempool Verification Bypasses Consensus Rules for Ahead-of-Tip Blocks
| Reporter | Title | Published | Views | Family All 11 |
|---|---|---|---|---|
 | CVE-2026-40880 | 21 Apr 202621:27 | – | circl |
 | Zebra security vulnerabilities | 21 Apr 202600:00 | – | cnnvd |
 | CVE-2026-40880 | 21 Apr 202619:18 | – | cve |
 | Zebra: Cached Mempool Verification Bypasses Consensus Rules for Ahead-of-Tip Blocks | 18 Apr 202600:41 | – | github |
 | CVE-2026-40880 | 21 Apr 202619:18 | – | mend |
 | CVE-2026-40880 | 21 Apr 202620:17 | – | nvd |
 | GHSA-XVJ8-PH7X-65GF Zebra: Cached Mempool Verification Bypasses Consensus Rules for Ahead-of-Tip Blocks | 18 Apr 202600:41 | – | osv_ghsa |
 | PT-2026-33597 | 18 Apr 202600:00 | – | ptsecurity |
 | CVE-2026-40880: Comparison Using Wrong Factors | 21 Apr 202600:00 | – | rapid7 |
 | CVE-2026-40880 | 5 Jun 202619:13 | – | redhatcve |
10
[
{
"vendor": "ZcashFoundation",
"product": "zebrad",
"versions": [
{
"version": "< 4.3.1",
"status": "affected"
}
]
},
{
"vendor": "ZcashFoundation",
"product": "zebra-consensus",
"versions": [
{
"version": "< 5.0.2",
"status": "affected"
}
]
}
]Data
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21 Apr 2026 19:18Current
CVSS 47.2
EPSS0.00444
SSVC