Improper Encoding or Escaping of Output Affecting k8s_gateway-fips package, versions <1.8.0-r2


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.37% (29th percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-K8SGATEWAYFIPS-16652613
  • published14 May 2026
  • disclosed7 May 2026

Introduced: 7 May 2026

CVE-2026-39826  (opens in a new tab)
CWE-116  (opens in a new tab)

How to fix?

Upgrade Chainguard k8s_gateway-fips to version 1.8.0-r2 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream k8s_gateway-fips package and not the k8s_gateway-fips package as distributed by Chainguard. See How to fix? for Chainguard relevant fixed versions and status.

If a trusted template author were to write a <script> tag containing an empty 'type' attribute or a 'type' attribute with an ASCII whitespace, the execution of the template would incorrectly escape any data passed into the <script> block.

CVSS Base Scores

version 3.1