What’s Vulnerable › Vulnerabilities
CVE-2026-76337: Path Traversal through Splunk Web Static File Serving in Splunk Enterprise
- Severity: medium (CVSS 5.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-08-19 · updated 2026-08-26
- Weakness: CWE-22
Description
In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, an unauthenticated user could read JavaScript files outside the Splunk Web static directory. The vulnerability is possible because Splunk Web does not restrict static file requests to the configured static directory.
Affected products
- Splunk Enterprise: from 9.4.0 before 9.4.14; from 10.0.0 before 10.0.9; from 10.2.0 before 10.2.6; from 10.4.0 before 10.4.2 — fixed in 10.0.9, 10.2.6, 10.4.2, 9.4.14
How to fix
Upgrade to a fixed version: Splunk Enterprise 10.0.9, 10.2.6, 10.4.2, 9.4.14. Check the vendor advisory for mitigations.
References
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