PT-2026-78734 · Splunk · Splunk Enterprise
CVE-2026-76262
·
Published
2026-08-19
·
Updated
2026-08-19
CVSS v3.1
7.5
High
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Name of the Vulnerable Software and Affected Versions
Splunk Enterprise versions 10.4 through 10.4.1
Description
An unauthenticated user can read Prometheus service metrics from the Edge Processor SPL2 Preview sidecar. This occurs because the Prometheus metrics endpoint lacks authentication, allowing any client with network access to the sidecar to retrieve service details, including runtime and build metadata.
Recommendations
Update Splunk Enterprise to version 10.4.2.
Fix
Information Disclosure
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Weakness Enumeration
Related Identifiers
Affected Products
Splunk Enterprise