Zfnd Zebra-consensus vulnerabilities

• zcashfoundation zebra-consensus, zebrad +1 more Zebra: Cached Mempool Verification Bypasses Consensus Rules for Ahead-of-Tip Blocks CVE-2026-40880 Fix available 7.2 HighApril 18, 2026
• zcashfoundation zebra, zebra-consensus +1 more Zebra has a Consensus Failure due to Improper Verification of V5 Transactions CVE-2026-34377 Fix available 8.4 HighMarch 30, 2026