CVE-2026-76321

In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, Splunk Web fails to escape caller-supplied values when building SPL for nearby-event searches, and embedded report access accepts those requests without authorization checks, allowing unauthenticated users to inject arbitrary...

CVE-2026-76321 SPL Injection through Nearby Event Searches in Splunk Enterprise

In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, an unauthenticated user could inject arbitrary Search Processing Language SPL into requests that search for events near a selected event. This could allow for unauthorized search execution. The vulnerability is possible becau...