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CVE-2026-78581 Authorization Bypass Through User-Controlled Key in Kibana Leading to Unauthorized Data Modification in Kibana

🗓️ 25 Aug 2026 13:08:11Reported by elasticType 
cvelist
 cvelist
🔗 www.cve.org👁 8 Views

Auth bypass in Kibana via user-controlled key allows modifying another user's AI Assistant data.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-78581
25 Aug 202613:08
cve
euvd
EUVD
EUVD-2026-65489
25 Aug 202613:08
euvd
nvd
NVD
CVE-2026-78581
25 Aug 202613:19
nvd
ptsecurity
Positive Technologies
PT-2026-81309
25 Aug 202600:00
ptsecurity
vulnrichment
Vulnrichment
CVE-2026-78581 Authorization Bypass Through User-Controlled Key in Kibana Leading to Unauthorized Data Modification in Kibana
25 Aug 202613:08
vulnrichment
[
  {
    "defaultStatus": "unaffected",
    "product": "Kibana",
    "vendor": "Elastic",
    "versions": [
      {
        "lessThanOrEqual": "8.16.2",
        "status": "affected",
        "version": "8.0.0",
        "versionType": "semver"
      }
    ]
  }
]

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