CVE-2023-32706: Splunk

Medium severity, CVSS 6.5. EPSS: 0.6% chance of exploitation in the next 30 days.

On Splunk Enterprise versions below 9.0.5, 8.2.11, and 8.1.14, an unauthenticated attacker can send specially-crafted messages to the XML parser within SAML authentication to cause a denial of service in the Splunk daemon.

Affected products

• Splunk Splunk: from 8.1.0, before 8.1.14 (fixed in 8.1.14); from 8.2.0, before 8.2.11 (fixed in 8.2.11); from 9.0.0, before 9.0.5 (fixed in 9.0.5)
• Splunk Splunk Cloud Platform: before 9.0.2303.100 (fixed in 9.0.2303.100)

Published 2023-06-01. Last modified 2026-06-17.