medium6.5
CVE-2026-104434
ZcashFoundation Zebra zebra-rpc before 8.0.0 and zebrad before 4.5.0 contain a reachable assertion in the z_listunifiedreceivers RPC handler, which calls expec…
Impact
ZcashFoundation Zebra zebra-rpc before 8.0.0 and zebrad before 4.5.0 contain a reachable assertion in the z_listunifiedreceivers RPC handler, which calls expect() on Sapling receiver parsing that fails for Unified Addresses carrying invalid Jubjub points. Authenticated RPC clients can submit such an address to abort the zebrad process, repeatably keeping the node offline.
Affected products
| Product | Affected versions |
|---|---|
| ZcashFoundation Zebra Zebra-Rpc | before 8.0.0 |
| Zebrad | before 4.5.0 |
Versions were read from the advisory text. No structured product data has been published for this record yet.