CVE-2026-33463

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.

Affected Software

VendorProductVersion RangeStatus
ElasticKibana8.0.0 <= 8.19.15affected
ElasticKibana9.0.0 <= 9.3.4affected

Weaknesses

  • CWE-672: CWE-672 Operation on a Resource after Expiration or Release

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: yes
    • Technical Impact: partial

References