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5.3 Medium

CVE-2026-33463 Operation on a Resource after Expiration or Termination (CWE-672) in Kibana can lead to unauthorized information…

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.

Affected products and versions

Product Affected versions Fixed in
Kibana 9.0 9.0.0 → 9.3.4 No fix stated
Kibana 8.0 8.0.0 → 8.19.15 No fix stated

References

Timeline

  1. Published
  2. Last modified

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