Path traversal in Splunk Enterprise - CVE-2026-76337
Published: August 20, 2026
Vulnerability identifier: #VU144470
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-76337
CWE-ID: CWE-22
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to read files outside the static directory.
The vulnerability exists due to path traversal in Splunk Web static file serving when handling static file requests. A remote attacker can send crafted static file requests to read JavaScript files outside the Splunk Web static directory.
Affected software
Splunk Enterprise
How to mitigate CVE-2026-76337
Install security update from vendor's website.
Splunk Enterprise - addressed in versions 9.4.14, 10.0.9, 10.2.6, 10.4.2