CVE-2026-34202 in ZcashFoundation zebra

要約 (英語)

ZEBRA is a Zcash node written entirely in Rust. Prior to zebrad version 4.3.0 and zebra-chain version 6.0.1, a vulnerability in Zebra's transaction processing logic allows a remote, unauthenticated attacker to cause a Zebra node to panic (crash). This is triggered by sending a specially crafted V5 transaction that passes initial deserialization but fails during transaction ID calculation. This issue has been patched in zebrad version 4.3.0 and zebra-chain version 6.0.1.

責任者

GitHub_M

予約する

2026年03月26日

公開

2026年03月31日

エントリ

VulDB provides additional information and datapoints for this CVE:

識別子	脆弱性	CWE	悪用可	対策	CVE
354402	ZcashFoundation zebra/zebra-chain Transaction ID サービス拒否	1336	未定義	公式な修正	CVE-2026-34202