CVE-2024-36987: Splunk Cloud

Medium severity, CVSS 6.5. EPSS: 0.3% chance of exploitation in the next 30 days.

In Splunk Enterprise versions below 9.2.2, 9.1.5, and 9.0.10 and Splunk Cloud Platform versions below 9.1.2312.200, an authenticated, low-privileged user who does not hold the admin or power Splunk roles could upload a file with an arbitrary extension using the indexing/preview REST endpoint.

Affected products

• Splunk Cloud: from 9.1.2312, before 9.1.2312.200 (fixed in 9.1.2312.200)
• Splunk Splunk: from 9.0.0, before 9.0.10 (fixed in 9.0.10); from 9.1.0, before 9.1.5 (fixed in 9.1.5); from 9.2.0, before 9.2.2 (fixed in 9.2.2)

Published 2024-07-01. Last modified 2026-06-17.