PT-2026-104244 · Zcashfoundation · Zebra

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CVE-2026-104434

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Published

2026-10-02

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Updated

2026-10-02

CVSS v3.1

6.5

Medium

VectorAV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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.

Fix

Assertion Failure

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Weakness Enumeration

Related Identifiers

CVE-2026-104434

Affected Products

Zebra