{"cve":"CVE-2026-53487","nvd":{"published":"2026-08-21T22:16:38.710","modified":"2026-10-12T16:10:00.220","status":"Deferred","description":"Kite is a Kubernetes dashboard. Prior to version 0.12.3, authenticated Kite users with any role can request `/api/v1/overview` for a cluster that their roles do not permit by selecting that cluster with `x-cluster-name`. The overview route is registered before `middleware.RBACMiddleware()` and `GetOverview` only checks `len(user.Roles) > 0`, so it returns aggregate Kubernetes inventory and capacity data from unauthorized clusters. Version 0.12.3 fixes the issue.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","score":4.3},"cwes":["CWE-862"],"references":["https://github.com/kite-org/kite/security/advisories/GHSA-gvhc-wv3v-7pf8","https://github.com/kite-org/kite/security/advisories/GHSA-gvhc-wv3v-7pf8"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:49:38.260478770+00:00"},"epss":{"cve":"CVE-2026-53487","score":0.0027,"percentile":0.19043,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-gvhc-wv3v-7pf8","url":"https://osv.dev/vulnerability/GHSA-gvhc-wv3v-7pf8","summary":"Kite has an authenticated cluster RBAC bypass in /api/v1/overview","modified":"2026-07-21T19:19:24.190769605Z","packages":[{"ecosystem":"Go","name":"github.com/zxh326/kite","purl":"pkg:golang/github.com/zxh326/kite","ranges":["<0.12.3"],"fixed":["0.12.3"]}]},{"id":"GO-2026-5941","url":"https://osv.dev/vulnerability/GO-2026-5941","summary":"Kite has an authenticated cluster RBAC bypass in /api/v1/overview in github.com/zxh326/kite","modified":"2026-07-21T19:15:29.197404171Z","packages":[{"ecosystem":"Go","name":"github.com/zxh326/kite","purl":"pkg:golang/github.com/zxh326/kite","ranges":["<0.12.3"],"fixed":["0.12.3"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}