Database/Container, Kubernetes & orchestration
ingress-nginx: rewrite-target annotation injects nginx config
CVSS 8.8CVE-2026-3288Container, Kubernetes & orchestrationcurated
Impact
rewrite-target annotation injects nginx config; arbitrary code execution in the controller context
Who can reach it
Cluster user who can create Ingress objects
What to do
Rolling controller upgrade, no GPU drain
References
Related entries
- ingress-nginx: Comment-based nginx configuration injectionCVE-2026-4342 · ingress-nginxHigh
- ingress-nginx: Custom nginx snippets in an Ingress annotation retrieve the ingress-nginx service-account tokenCVE-2021-25742 · ingress-nginxHigh
- ingress-nginx: Ingress `path` can be pointed at the service-account token fileCVE-2021-25745 · ingress-nginxHigh
- ingress-nginx: Directive injection through Ingress annotations obtains controller credentialsCVE-2021-25746 · ingress-nginxHigh
- ingress-nginx: Newline character bypasses `path` sanitizationCVE-2021-25748 · ingress-nginxHigh
- ingress-nginx: Annotation injection causes arbitrary command execution in the controller podCVE-2023-5043 · ingress-nginxHigh
This entry is curated: imported from vendor advisories with machine assistance, not yet individually verified. Confirm against your vendor's advisory before acting, and report anything wrong.