Vulnerability Details CVE-2026-72630
Incorrect Authorization (CWE-863) in Kibana Fleet can lead to privilege escalation via Privilege Abuse (CAPEC-122). Fleet restricts some callers to managing integration policies for one specific integration. When an existing integration policy was updated, that restriction was evaluated against the integration recorded on the stored policy rather than against the replacement integration supplied with the update. An authenticated user holding only the Elastic Defend endpoint policy management privilege was therefore able to convert an endpoint policy they administer into a policy for a different integration, and to supply that integration's configuration at the same time.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 12.8%
CVSS Severity
CVSS v3 Score 7.1
References
Products affected by CVE-2026-72630
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cpe:2.3:a:elastic:kibana:8.19.0
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cpe:2.3:a:elastic:kibana:8.19.1
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cpe:2.3:a:elastic:kibana:8.19.10
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cpe:2.3:a:elastic:kibana:8.19.11
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cpe:2.3:a:elastic:kibana:8.19.12
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cpe:2.3:a:elastic:kibana:8.19.13
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cpe:2.3:a:elastic:kibana:8.19.14
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cpe:2.3:a:elastic:kibana:8.19.15
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cpe:2.3:a:elastic:kibana:8.19.16
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cpe:2.3:a:elastic:kibana:8.19.17
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cpe:2.3:a:elastic:kibana:8.19.18
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cpe:2.3:a:elastic:kibana:8.19.19
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cpe:2.3:a:elastic:kibana:8.19.2
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cpe:2.3:a:elastic:kibana:8.19.3
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cpe:2.3:a:elastic:kibana:8.19.4
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cpe:2.3:a:elastic:kibana:8.19.5
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cpe:2.3:a:elastic:kibana:8.19.6
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cpe:2.3:a:elastic:kibana:8.19.7
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cpe:2.3:a:elastic:kibana:8.19.8
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cpe:2.3:a:elastic:kibana:8.19.9
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cpe:2.3:a:elastic:kibana:9.5.0