Cross-site Scripting (XSS) Affecting golang-race package, versions <0:1.26.7-1.el10_2


Severity

Recommended
0.0
high
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
0.31% (24th percentile)

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  • Snyk IDSNYK-CENTOS10-GOLANGRACE-18810923
  • published15 Aug 2026
  • disclosed13 Aug 2026

Introduced: 13 Aug 2026

NewCVE-2026-56858  (opens in a new tab)
CWE-79  (opens in a new tab)

How to fix?

Upgrade Centos:10 golang-race to version 0:1.26.7-1.el10_2 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream golang-race package and not the golang-race package as distributed by Centos. See How to fix? for Centos:10 relevant fixed versions and status.

Previously, pathological inputs could close an unescaped '/' early, allowing for attack-controlled data to inject arbitrary content, potentially leading to XSS.

CVSS Base Scores

version 3.1