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GHSA-q4h4-gmj2-qvw2

golang.org/x/crypto: Invoking byte arithmetic causes underflow and panic

Source: GitHub Advisory Database (reviewed) High CVE-2026-46597

Packages

EcosystemPackageAffectedFixed in
Go golang.org/x/crypto < 0.52.0 0.52.0

Details

As written in the advisory (Markdown source, shown as plain text).

An incorrectly placed cast from bytes to int allowed for server-side panic in the AES-GCM packet decoder for well-crafted inputs.

References

External links from the advisory. They lead to third-party sites.