CVE-2026-52739
MEDIUM SEVERITYCVSS Score & Metrics
Base Score
5.9 / 10
Vulnerability Description
Zebra: Repeated Non-Finalized Shielded Transaction Aborts Zebra Before Duplicate-Nullifier Rejection
Vulnerability Details
Published Date
Last Modified
Source
GitHub
Vendor
rust
Product
zebra-state
External References
- https://github.com/ZcashFoundation/zebra/security/advisories/GHSA-hhm7-qrv5-h4r6
- https://github.com/ZcashFoundation/zebra/blob/d4cd662c716382f6397d2a730148025a1ca79fec/Cargo.toml#L304-L305
- https://github.com/ZcashFoundation/zebra/blob/d4cd662c716382f6397d2a730148025a1ca79fec/zebra-consensus/src/transaction.rs#L521-L526
- https://github.com/ZcashFoundation/zebra/blob/d4cd662c716382f6397d2a730148025a1ca79fec/zebra-state/src/service/non_finalized_state/chain.rs#L1608-L1628
- https://github.com/advisories/GHSA-hhm7-qrv5-h4r6
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