CVE-2026-33463
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
- Kibana
- Elastic Kibana
- < 8.19.16, 9.3.5
- CVSS 3.1
- 5.3 MEDIUM
- EPSS
- 0.2% (15th percentile)
- Weakness
- CWE-672
- NVD status
- Analyzed
- Published
- 2026-05-28
- Attack patterns
- CAPEC-29
CVE-2026-33463 at NVD
No indexed exploits for CVE-2026-33463 yet
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No exploit for CVE-2026-33463 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.