{"id":"CVE-2026-33463","aliases":["BIT-elk-2026-33463","BIT-kibana-2026-33463","EUVD-2026-33011","GHSA-fgvg-65vf-2w8h"],"status":"published","title":"Operation on a Resource after Expiration or Termination in Kibana Leading to Unauthorized File Access","description":"Operation on a Resource after Expiration or Termination (CWE-672) in Kibana can lead to unauthorized information disclosure. A logic error in how expiration timestamps were validated allowed a time-bounded access token to remain usable beyond its intended validity window, enabling an unauthenticated actor in possession of the token to retrieve the associated content after expiration.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00238,"percentile":0.1487,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-672"],"published":"2026-05-28T19:37:38Z","modified":"2026-10-28T11:11:57Z","fixes":[{"ecosystem":"Bitnami","package":"elk","fixed_in":["8.19.16","9.3.5"],"sources":["osv"]},{"ecosystem":"Bitnami","package":"kibana","fixed_in":["8.19.16","9.3.5"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Bitnami","package":"elk","ranges":[{"type":"SEMVER","events":[{"introduced":"8.0.0"},{"fixed":"8.19.16"},{"introduced":"9.0.0"},{"fixed":"9.3.5"}]}]},{"source":"osv","ecosystem":"Bitnami","package":"kibana","ranges":[{"type":"SEMVER","events":[{"introduced":"8.0.0"},{"fixed":"8.19.16"},{"introduced":"9.0.0"},{"fixed":"9.3.5"}]}]}],"products":[{"vendor":"elastic","product":"kibana"}],"references":[{"url":"https://discuss.elastic.co/t/8-19-16-9-3-5-security-update-esa-2026-33/386551","tags":["Vendor Advisory","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-33463","tags":["web","advisory"]},{"url":"https://github.com/advisories/GHSA-fgvg-65vf-2w8h"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/33xxx/CVE-2026-33463.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-33463","title":"Operation on a Resource after Expiration or Termination in Kibana Leading to Unauthorized File Access","description":"Operation on a Resource after Expiration or Termination (CWE-672) in Kibana can lead to unauthorized information disclosure. A logic error in how expiration timestamps were validated allowed a time-bounded access token to remain usable beyond its intended validity window, enabling an unauthenticated actor in possession of the token to retrieve the associated content after expiration.","status":"published","published":"2026-05-28T19:37:38.524Z","modified":"2026-05-29T15:44:32.962Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-672"],"updated_at":"2026-11-02T14:20:07.609948Z"}],"euvd":[{"id":"EUVD-2026-33011","description":"Operation on a Resource after Expiration or Termination (CWE-672) in Kibana can lead to unauthorized information disclosure. A logic error in how expiration timestamps were validated allowed a time-bounded access token to remain usable beyond its intended validity window, enabling an unauthenticated actor in possession of the token to retrieve the associated content after expiration.","status":"published","published":"2026-05-28T19:37:38Z","modified":"2026-05-29T15:44:32Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T18:21:00.772434Z"}],"ghsa":[{"id":"GHSA-fgvg-65vf-2w8h","title":"Operation on a Resource after Expiration or Termination (CWE-672) in Kibana can lead to...","description":"Operation on a Resource after Expiration or Termination (CWE-672) in Kibana can lead to unauthorized information disclosure. A logic error in how expiration timestamps were validated allowed a time-bounded access token to remain usable beyond its intended validity window, enabling an unauthenticated actor in possession of the token to retrieve the associated content after expiration.","status":"published","published":"2026-05-28T21:32:03Z","modified":"2026-05-28T21:32:04Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-672"],"updated_at":"2026-11-02T15:08:22.24664Z"}],"nvd":[{"id":"CVE-2026-33463","description":"Operation on a Resource after Expiration or Termination (CWE-672) in Kibana can lead to unauthorized information disclosure. A logic error in how expiration timestamps were validated allowed a time-bounded access token to remain usable beyond its intended validity window, enabling an unauthenticated actor in possession of the token to retrieve the associated content after expiration.","status":"published","published":"2026-05-28T20:16:22.917Z","modified":"2026-10-14T20:10:00.19Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-672"],"updated_at":"2026-11-02T14:12:21.244426Z"}],"osv":[{"id":"CVE-2026-33463","title":"Operation on a Resource after Expiration or Termination in Kibana Leading to Unauthorized File Access","description":"Operation on a Resource after Expiration or Termination (CWE-672) in Kibana can lead to unauthorized information disclosure. A logic error in how expiration timestamps were validated allowed a time-bounded access token to remain usable beyond its intended validity window, enabling an unauthenticated actor in possession of the token to retrieve the associated content after expiration.","status":"published","published":"2026-05-28T19:37:38.524Z","modified":"2026-10-28T11:11:57.194879947Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-672"],"updated_at":"2026-11-02T15:45:01.896044Z"},{"id":"BIT-elk-2026-33463","title":"Operation on a Resource after Expiration or Termination in Kibana Leading to Unauthorized File Access","description":"Operation on a Resource after Expiration or Termination (CWE-672) in Kibana can lead to unauthorized information disclosure. A logic error in how expiration timestamps were validated allowed a time-bounded access token to remain usable beyond its intended validity window, enabling an unauthenticated actor in possession of the token to retrieve the associated content after expiration.","status":"published","published":"2026-06-01T11:39:09.271Z","modified":"2026-09-08T08:47:19.186840218Z","updated_at":"2026-11-02T15:28:29.563843Z"},{"id":"BIT-kibana-2026-33463","title":"Operation on a Resource after Expiration or Termination in Kibana Leading to Unauthorized File Access","description":"Operation on a Resource after Expiration or Termination (CWE-672) in Kibana can lead to unauthorized information disclosure. A logic error in how expiration timestamps were validated allowed a time-bounded access token to remain usable beyond its intended validity window, enabling an unauthenticated actor in possession of the token to retrieve the associated content after expiration.","status":"published","published":"2026-06-01T11:42:48.542Z","modified":"2026-09-08T08:47:53.198390089Z","updated_at":"2026-11-02T15:28:32.162822Z"}]}}