Cross-site Scripting (XSS) Affecting go-toolset package, versions <0:1.26.10-1.el10_2


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.2% (10th percentile)

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  • Snyk IDSNYK-RHEL10-GOTOOLSET-21454317
  • published23 Oct 2026
  • disclosed8 Oct 2026

Introduced: 8 Oct 2026

NewCVE-2026-97030  (opens in a new tab)
CWE-79  (opens in a new tab)

How to fix?

Upgrade RHEL:10 go-toolset to version 0:1.26.10-1.el10_2 or higher.
This issue was patched in RHSA-2026:86093.

NVD Description

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

A trusted template author may have previously written a valid template wherein the use of the 'yield' keyword would not be correctly escaped. We now ensure that valid keyword uses are escaped and non-keyword uses are not escaped.

CVSS Base Scores

version 3.1