CVE-2026-76335
Remote Code Execution (RCE) through Splunk Web Manager Configuration in Splunk Enterprise
CVSS Score
8.8
EPSS Score
0.0%
EPSS Percentile
0th
In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, an authenticated user who does not hold a role with the edit_manager_xml capability could write a malicious Splunk Web Manager Extensible Markup Language (XML) configuration. When the same user opens the affected Splunk Web Manager page, Splunk Enterprise runs attacker-controlled operating-system commands as the user account running Splunk Enterprise. The vulnerability is possible because Splunk Web does not require the edit_manager_xml capability before accepting Splunk Web Manager XML configuration changes.
| CWE | CWE-94 |
| Vendor | splunk |
| Product | splunk enterprise |
| Published | Aug 19, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
Splunk / Splunk Enterprise
10.4 < 10.4.2 10.2 < 10.2.6 10.0 < 10.0.9 9.4 < 9.4.14