VDB
TNCVE-2026-3288
TNCVE-2026-3288
PUBLISHED
A security issue was discovered in ingress-nginx where the `nginx.ingress.kubernetes.io/rewrite-target` Ingress annotation can be used to inject configuration into nginx. This can lead to arbitrary code execution in the context of the ingress-nginx controller, and disclosure of Secrets accessible to the controller. (Note that in the default installation, the controller can access all Secrets cluster-wide.)
Timeline
- Mar 9, 2026 CVE Published
References
- Tenable: CVE-2026-3288 advisory