CVE-2026-46597

7.5 highEPSS 0.5%

High (7.5) in golang crypto. EPSS 0.5% chance of exploitation in the next 30 days. Fixed in golang.org/x/crypto 0.52.0.

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

Severity

7.5 high

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

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 40% of CVEs (scores of 2026-10-31)
CWE: CWE-704
Published: 2026-05-22
Modified: 2026-07-23
Record from: the NVD, synced 2026-10-19

Advisory	Ecosystem	Package	Affected	Fixed in
GHSA-q4h4-gmj2-qvw2	Go	golang.org/x/crypto	<0.52.0	0.52.0
GO-2026-5013	Go	golang.org/x/crypto	<0.52.0	0.52.0