{"schema_version":1,"title":"Kong Kubernetes Ingress Controller vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 3 vulnerabilities in Kong Kubernetes Ingress Controller: 0 in the last 7 days and 1 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-15228, was published on 29 July 2026.","url":"https://junglewise.ai/threats/technologies/kubernetes-ingress-controller","json_url":"https://junglewise.ai/threats/technologies/kubernetes-ingress-controller.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/kubernetes-ingress-controller","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":0,"all_time":3,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":1,"last_365_days":3},"latest":[{"cve":"CVE-2026-15228","cvss":7.1,"slug":"cve-2026-15228-kong-kubernetes-ingress-controller-denial-of-service-via","title":"Kong Kubernetes Ingress Controller denial of service via duplicate CA-certificate IDs","severity":"info","exploited":false,"published_at":"2026-07-29T16:17:49.723+00:00","url":"https://junglewise.ai/threats/cve-2026-15228-kong-kubernetes-ingress-controller-denial-of-service-via"},{"cvss":5.6,"slug":"kong-ingress-controller-cross-namespace-tls-secret-exfiltration-9b867416","title":"Kong Ingress Controller cross-namespace TLS Secret exfiltration","severity":"medium","exploited":false,"published_at":"2026-05-19T19:30:23+00:00","url":"https://junglewise.ai/threats/kong-ingress-controller-cross-namespace-tls-secret-exfiltration-9b867416"},{"cvss":4.9,"slug":"kong-ingress-controller-sensitive-information-leak-in-diagnostics-6c22a38f","title":"Kong Ingress Controller sensitive information leak in diagnostics endpoint","severity":"medium","exploited":false,"published_at":"2026-05-19T19:28:48+00:00","url":"https://junglewise.ai/threats/kong-ingress-controller-sensitive-information-leak-in-diagnostics-6c22a38f"}],"weekly":[{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":1},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0}],"related":[],"technology":{"hub":true,"name":"Kong Kubernetes Ingress Controller","slug":"kubernetes-ingress-controller","vendor":{"name":"Kong","slug":"kong","url":"https://junglewise.ai/threats/vendors/kong"},"aliases":[],"category":"api-gateway","homepage":"https://konghq.com/products/kong-ingress-controller","repo_url":"https://github.com/Kong/kubernetes-ingress-controller","description":"An ingress controller for Kubernetes that uses Kong Gateway to manage external access to services in a cluster.","url":"https://junglewise.ai/threats/technologies/kubernetes-ingress-controller"},"most_severe":[{"cvss":5.6,"slug":"kong-ingress-controller-cross-namespace-tls-secret-exfiltration-9b867416","title":"Kong Ingress Controller cross-namespace TLS Secret exfiltration","severity":"medium","exploited":false,"published_at":"2026-05-19T19:30:23+00:00","url":"https://junglewise.ai/threats/kong-ingress-controller-cross-namespace-tls-secret-exfiltration-9b867416"},{"cvss":4.9,"slug":"kong-ingress-controller-sensitive-information-leak-in-diagnostics-6c22a38f","title":"Kong Ingress Controller sensitive information leak in diagnostics endpoint","severity":"medium","exploited":false,"published_at":"2026-05-19T19:28:48+00:00","url":"https://junglewise.ai/threats/kong-ingress-controller-sensitive-information-leak-in-diagnostics-6c22a38f"},{"cve":"CVE-2026-15228","cvss":7.1,"slug":"cve-2026-15228-kong-kubernetes-ingress-controller-denial-of-service-via","title":"Kong Kubernetes Ingress Controller denial of service via duplicate CA-certificate IDs","severity":"info","exploited":false,"published_at":"2026-07-29T16:17:49.723+00:00","url":"https://junglewise.ai/threats/cve-2026-15228-kong-kubernetes-ingress-controller-denial-of-service-via"}],"generated_at":"2026-09-28T03:07:00.154823+00:00"}