Detections
Analytics

CVE-2026-46597

high

Description

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

References

https://pkg.go.dev/vuln/GO-2026-5013

https://groups.google.com/g/golang-announce/c/a082jnz-LvI

https://go.dev/issue/79561

https://go.dev/cl/781620

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-31388

Details

Source: Mitre, NVD

Published: 2026-05-22

Updated: 2026-07-23

Named Vulnerability: GO-2026-5013Named Vulnerability: GHSA-q4h4-gmj2-qvw2

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

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

Severity: High

EPSS

EPSS: 0.0062