Feed/CVE-2021-45698
CVE-2021-45698CRITICALCVSS 9.8

CVE-2021-45698

Published Dec 26, 2021·Updated Jun 16, 2026

NVD Description

An issue was discovered in the ckb crate before 0.40.0 for Rust. A get_block_template RPC call may fail in situations where it is supposed to select a Nervos CKB blockchain transaction with a higher fee rate than another transaction.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

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