Resource Injection Affecting github.com/kubernetes/ingress-nginx/internal/ingress/controller/template package, versions <1.13.8>=1.14.0 <1.14.4
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-GOLANG-GITHUBCOMKUBERNETESINGRESSNGINXINTERNALINGRESSCONTROLLERTEMPLATE-15443356
- published10 Mar 2026
- disclosed9 Mar 2026
- creditKai Aizen
Introduced: 9 Mar 2026
CVE-2026-3288 Â (opens in a new tab)How to fix?
Upgrade github.com/kubernetes/ingress-nginx/internal/ingress/controller/template to version 1.13.8, 1.14.4 or higher.
Overview
Affected versions of this package are vulnerable to Resource Injection via the buildProxyPass function. An attacker can execute arbitrary code and access sensitive information by injecting malicious configuration into the nginx controller process.