3.8

CVE-2026-76348

Missing Authorization in Search Head Cluster Member Controls in Splunk Enterprise

In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, a user who holds a Splunk role that contains the high-privilege list_search_head_clustering capability could send a read request to Search Head Cluster member control endpoints and change cluster state, which could allow for a denial of service. The vulnerability is possible because the Search Head Cluster member control endpoints do not require a state-changing Hypertext Transfer Protocol (HTTP) request type before they apply read-only authorization.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Splunk ≫ Splunk SwEdition enterprise Version >= 9.4.0 < 9.4.14
Splunk ≫ Splunk SwEdition enterprise Version >= 10.0.0 < 10.0.9
Splunk ≫ Splunk SwEdition enterprise Version >= 10.2.0 < 10.2.6
Splunk ≫ Splunk SwEdition enterprise Version >= 10.4.0 < 10.4.2
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.23% 0.143
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Cisco PSIRT 3.8 1.2 2.5
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L
CWE-862 Missing Authorization

The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

https://advisory.splunk.com/advisories/SVD-2026-0801
Vendor Advisory