CVE-2026-76348
EUVD-2026-6291319.08.2026, 22:17
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.Enginsight
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
| Vendor | Product | Version | Source |
|---|---|---|---|
| splunk | splunk | 10.4 ≤ 𝑥 < 10.4.2 | CNA |
| splunk | splunk | 10.2 ≤ 𝑥 < 10.2.6 | CNA |
| splunk | splunk | 10.0 ≤ 𝑥 < 10.0.9 | CNA |
| splunk | splunk | 9.4 ≤ 𝑥 < 9.4.14 | CNA |
Common Weakness Enumeration