User-Access Vulnerability in Splunk Enterprise by Splunk
CVE-2026-76269

6.5MEDIUM

Key Information:

Vendor

Splunk
Status
Splunk Enterprise
Vendor
CVE Published:
7 October 2026

What is CVE-2026-76269?

In Splunk Enterprise versions prior to 10.4.3, 10.2.7, 10.0.10, and 9.4.15, non-admin users can exploit a flaw in the REST API. This allows them to retrieve extensive search job information, including sensitive data from other users' queries, due to insufficient validation of job ownership.

Affected Version(s)

Splunk Enterprise 10.4 < 10.4.3

Splunk Enterprise 10.2 < 10.2.7

Splunk Enterprise 10.0 < 10.0.10

References

https://advisory.splunk.com/advisories/SVD-2026-1001

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Gabriel Nitu, Splunk
.