cbcvebase.
CVE-2026-76348
published 2026-08-19

CVE-2026-76348: 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…

PriorityP415low3.8CVSS 3.1
AVNACLPRHUINSUCNILAL
EPSS
0.23%
13.8th percentile
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.

Affected

8 ranges
VendorProductVersion rangeFixed in
splunksplunk>= 10.0.0 < 10.0.910.0.9
splunksplunk>= 10.2.0 < 10.2.610.2.6
splunksplunk>= 10.4.0 < 10.4.210.4.2
splunksplunk>= 9.4.0 < 9.4.149.4.14
splunksplunk_enterprise>= 10.0 < 10.0.910.0.9
splunksplunk_enterprise>= 10.2 < 10.2.610.2.6
splunksplunk_enterprise>= 10.4 < 10.4.210.4.2
splunksplunk_enterprise>= 9.4 < 9.4.149.4.14
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