NVD CRITICAL: CVE-2026-41583 — ZEBRA is a Zcash node written entirely in Rust. Prior to zebrad version 4.3.1 an...
ZEBRA is a Zcash node written entirely in Rust. Prior to zebrad version 4.3.1 and prior to zebra-script version 5.0.2, after a refactoring, Zebra failed to validate a consensus rule that restricted the possible values of sighash hash types for V5 transactions which were enabled in the NU5 network upgrade. Zebra nodes could thus accept and eventually mine a block that would be considered invalid by
CVE-2026-41583