CVE-2026-33463 (GCVE-0-2026-33463)
Vulnerability from cvelistv5
Published
2026-05-28 19:37
Modified
2026-05-29 15:44
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CWE
  • CWE-672 - Operation on a Resource after Expiration or Release
Summary
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.
References
Impacted products
Vendor Product Version
Elastic Kibana Version: 8.0.0   ≤ 8.19.15
Version: 9.0.0   ≤ 9.3.4
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