SEPTEMBER 18, 2026
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Case File

CVE-2026-76359

MEDIUM · CVSS 6.5 EPSS 0.36%

Source: NVD + CISA KEV + EPSS · Published 2026-08-19 · Last synced 2026-09-18

CyberRota Analysis

AI-Generated

In Splunk SOAR versions prior to 8.6.0, a vulnerability exists that allows an Administrator to exploit path traversal during the Universal Forwarder installer’s archive extraction, enabling the writing of files outside the designated installation directory. This could lead to unauthorized file manipulation or system compromise. Organizations using affected versions should prioritize patching to mitigate potential risks associated with this vulnerability.

CVE
CVE-2026-76359
Severity
MEDIUM
CVSS
6.5
EPSS
0.36%

Original NVD Description

In Splunk SOAR versions below 8.6.0, a user who holds the Administrator role could use path traversal in the Universal Forwarder installer's archive extraction to write files outside the intended installation directory. The vulnerability is possible because the Universal Forwarder credentials-package extraction workflow does not verify that each archive member remains within the intended destination before extraction. For more information see Manage roles and permissions in Splunk SOAR (On-premises) (https://help.splunk.com/en/splunk-soar/soar-on-premises/administer-soar-on-premises/8.5.0/manage-your-splunk-soar-on-premises-users-and-accounts/manage-roles-and-permissions-in-splunk-soar-on-premises) and Configure forwarders to send SOAR data to your Splunk deployment (https://help.splunk.com/en/splunk-soar/soar-on-premises/administer-soar-on-premises/8.5.0/configure-administration-settings-in-splunk-soar-on-premises/configure-forwarders-to-send-soar-data-to-your-splunk-deployment) in the Splunk documentation.

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