Splunk Enterprise and Cloud Platform
CVE-2024-36984: Remote Code Execution through Serialized Session Payload in Splunk Enterprise on Windows
In Splunk Enterprise versions below 9.2.2, 9.1.5, and 9.0.10 on Windows, an authenticated user could execute a specially crafted query that they could then use to serialize untrusted data.
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 9.2 | 9.2.2 or later |
| Splunk Enterprise 9.1 | 9.1.5 or later |
| Splunk Enterprise 9.0 | 9.0.10 or later |
Always confirm against the vendor advisory, which lists every fixed hotfix.
What it is
In Splunk Enterprise versions below 9.2.2, 9.1.5, and 9.0.10 on Windows, an authenticated user could execute a specially crafted query that they could then use to serialize untrusted data. The attacker could use the query to execute arbitrary code.
Sources
KEV status, EPSS score and vendor data refreshed automatically, last on 13 Oct 2026.