P4Verified

CVE-2022-32189: go before 1.17.13 (exclusive), from 1.18.0 (inclusive), before 1.18.5 (exclusive); +1 more affected products

CVE-2022-32189. CVSS 3.1 base score 7.5 (HIGH, NVD). EPSS 0.02629 (percentile 0.85058), scored 2026-10-08.

Affected technology

go · before 1.17.13 (exclusive)
golang

go · from 1.18.0 (inclusive), before 1.18.5 (exclusive)
golang

math/big · 0 to before 1.17.13, 1.18.0-0 to before 1.18.5
Go standard library

Description’s affected range: before 1.17.13 and 1.18.5

Component: Not specified by the source
Function: Float.GobDecode, Rat.GobDecode

Attack conditions (NVD, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

The source reports that an attacker could disrupt service. NVD’s CVSS 3.1 assessment (base score 7.5/10) rates confidentiality and integrity impact as none; availability impact as high.

Published 2026-10-09 03:15:29.133120+00:00

CCR priority: 30.7 /100 (P4)
CVSS 3.1: 7.5 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · NVD
EPSS: 0.02629 · percentile 0.85058 · 2026-10-08
KEV: no

Provenance

GitHub Advisory Database · Source record · observed 2026-10-09 03:17:07.463462+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-09 03:13:32.966430+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2022-32189.html