CVE-2023-22941: Splunk

High severity, CVSS 7.5. EPSS: 1% chance of exploitation in the next 30 days.

In Splunk Enterprise versions below 8.1.13, 8.2.10, and 9.0.4, an improperly-formatted ‘INGEST_EVAL’ parameter in a Field Transformation crashes the Splunk daemon (splunkd).

Affected products

• Splunk Splunk: from 8.1.0, before 8.1.13 (fixed in 8.1.13); from 8.2.0, before 8.2.10 (fixed in 8.2.10); from 9.0.0, before 9.0.4 (fixed in 9.0.4)
• Splunk Splunk Cloud Platform: before 9.0.2209.3 (fixed in 9.0.2209.3)

Published 2023-02-14. Last modified 2026-06-17.