CVE-2025-1974 The advisory has been revoked - it doesn't affect any version of package ingress-nginx-controller-1.11 (opens in a new tab)
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
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-WOLFILATEST-INGRESSNGINXCONTROLLER111-15391548
- published4 Mar 2026
- disclosed25 Mar 2025
Introduced: 25 Mar 2025
CVE-2025-1974 (opens in a new tab)Amendment
The Wolfi security team deemed this advisory irrelevant for Wolfi:latest.
NVD Description
Note: Versions mentioned in the description apply only to the upstream ingress-nginx-controller-1.11 package and not the ingress-nginx-controller-1.11 package as distributed by Wolfi.
A security issue was discovered in Kubernetes where under certain conditions, an unauthenticated attacker with access to the pod network can achieve arbitrary code execution in the context of the ingress-nginx controller. This can lead to disclosure of Secrets accessible to the controller. (Note that in the default installation, the controller can access all Secrets cluster-wide.)
References
- https://https://github.com/kubernetes/kubernetes/issues/131009
- https://security.netapp.com/advisory/ntap-20250328-0008/
- https://github.com/B1ack4sh/Blackash-CVE-2025-1974
- https://www.exploit-db.com/exploits/52475
- https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2025/CVE-2025-1974.yaml
- https://github.com/sandumjacob/IngressNightmare-POCs