CVE-2026-46597HIGHCVSS 7.5

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

Published Jun 25, 2026·Updated Jun 25, 2026

Description

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

Affected Packages (1)

golang.org/x/crypto/sshGO
Fixed in 0.52.0

CVSS Vector

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

References

View on NVD Search GitHub Search Google

Get alerted for CVEs like this

Register your stack and get notified within minutes when a matching CVE drops.

Start monitoring free