Vulnerability Details CVE-2026-76335
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 26.5%
CVSS Severity
CVSS v3 Score 8.8
Products affected by CVE-2026-76335
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cpe:2.3:a:splunk:splunk:10.0.0
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cpe:2.3:a:splunk:splunk:10.0.1
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cpe:2.3:a:splunk:splunk:10.0.2
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cpe:2.3:a:splunk:splunk:10.0.3
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cpe:2.3:a:splunk:splunk:10.0.4
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cpe:2.3:a:splunk:splunk:10.0.5
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cpe:2.3:a:splunk:splunk:10.0.7
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cpe:2.3:a:splunk:splunk:10.0.8
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cpe:2.3:a:splunk:splunk:10.2.0
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cpe:2.3:a:splunk:splunk:10.2.1
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cpe:2.3:a:splunk:splunk:10.2.2
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cpe:2.3:a:splunk:splunk:10.2.4
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cpe:2.3:a:splunk:splunk:10.2.5
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cpe:2.3:a:splunk:splunk:10.4.0
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cpe:2.3:a:splunk:splunk:10.4.1
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cpe:2.3:a:splunk:splunk:9.4.0
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cpe:2.3:a:splunk:splunk:9.4.1
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cpe:2.3:a:splunk:splunk:9.4.10
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cpe:2.3:a:splunk:splunk:9.4.11
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cpe:2.3:a:splunk:splunk:9.4.12
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cpe:2.3:a:splunk:splunk:9.4.13
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cpe:2.3:a:splunk:splunk:9.4.2
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cpe:2.3:a:splunk:splunk:9.4.3
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cpe:2.3:a:splunk:splunk:9.4.4
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cpe:2.3:a:splunk:splunk:9.4.5
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cpe:2.3:a:splunk:splunk:9.4.6
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cpe:2.3:a:splunk:splunk:9.4.7
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cpe:2.3:a:splunk:splunk:9.4.8
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cpe:2.3:a:splunk:splunk:9.4.9