cvedb.io
CVE-2021-45696
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2021-12-27T00:15:09.503 · Last modified 2026-06-17T04:13:57.980

Summary

An issue was discovered in the sha2 crate 0.9.7 before 0.9.8 for Rust. Hashes of long messages may be incorrect when the AVX2-accelerated backend is used.

Affected products

sha2_project — sha2

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.