Splunk Enterprise and Cloud Platform
CVE-2025-20383: Improper access control through push notifications for reports and alerts in Splunk Secure Gateway app
In Splunk Enterprise versions below 10.0.2, 9.4.6, 9.3.8, and 9.2.10, and below 3.9.10, 3.8.58, and 3.7.28 of Splunk Secure Gateway app in Splunk Cloud Platform, a low-privileged user that does not hold the "admin" or "power" Splunk roles and subscribes to mobile push notifications could receive notifications that disclose the title and description of the report or alert even if they do not have access to view the report or alert.
Published
Automatic summary from the vendor's CVE record. We haven't written a full analysis of this vulnerability yet.
Affected and fixed versions
| Product / branch | Fixed in |
|---|---|
| Splunk Enterprise 10.0 | 10.0.2 or later |
| Splunk Enterprise 9.4 | 9.4.6 or later |
| Splunk Enterprise 9.3 | 9.3.8 or later |
| Splunk Enterprise 9.2 | 9.2.10 or later |
| Splunk Cloud Platform 10.1 | 10.1.2507.6 or later |
| Splunk Cloud Platform 10.0 | 10.0.2503.8 or later |
| Splunk Cloud Platform 9.3 | 9.3.2411.120 or later |
| Splunk Secure Gateway 3.9 | 3.9.10 or later |
| Splunk Secure Gateway 3.8 | 3.8.58 or later |
| Splunk Secure Gateway 3.7 | 3.7.28 or later |
Always confirm against the vendor advisory, which lists every fixed hotfix.
What it is
In Splunk Enterprise versions below 10.0.2, 9.4.6, 9.3.8, and 9.2.10, and below 3.9.10, 3.8.58, and 3.7.28 of Splunk Secure Gateway app in Splunk Cloud Platform, a low-privileged user that does not hold the "admin" or "power" Splunk roles and subscribes to mobile push notifications could receive notifications that disclose the title and description of the report or alert even if they do not have access to view the report or alert.
Sources
KEV status, EPSS score and vendor data refreshed automatically, last on 13 Oct 2026.