CVE-2026-20166 Sensitive Information Disclosure in Discover Splunk Observability Cloud app for Splunk Enterprise

In Splunk Enterprise versions below 10.2.1 and 10.0.4, and Splunk Cloud Platform versions below 10.2.2510.5, 10.1.2507.16, and 10.0.2503.12, a low-privileged user that does not hold the "admin" or "power" Splunk roles could retrieve the Observability Cloud API access token through the Discover...

CVE-2026-20166

CVE-2026-20166 affects Splunk Enterprise and Splunk Cloud Platform where a low-privilege user (not admin/power) could retrieve the Observability Cloud API access token via the Discover Splunk Observability Cloud app due to improper access control. Affected: Splunk Enterprise < 10.2.1 and < ...