In versions below 3.8.5 of the Phantom app for Splunk SOAR, a user who holds a role with permission to run actions could expose a sensitive archive password by invoking the deflate item action, because the action's password parameter is not masked and is shown in cleartext in the user interface. The information disclosure is possible because the app does not mark the affected action parameter as a password. For more information see Run an action in Splunk SOAR (https://help.splunk.com/en/splunk-soar/soar-on-premises/use-splunk-soar-on-premises/8.6.0/use-the-command-line-interface-to-perform-tasks-in-splunk-soar-on-premises/run-an-action-in-splunk-soar-on-premises).

Project Subscriptions

Vendors Products
Phantom App For Splunk Soar Subscribe
Advisories

No advisories yet.

Fixes

Solution

Upgrade each affected Splunk SOAR connector to the applicable fixed version listed in Product Status. The fixed app version requires Splunk SOAR 8.6.0 or higher.


Workaround

Turn off or remove the Phantom app for Splunk SOAR. For more information see [Add and configure apps and assets to provide actions in Splunk SOAR](https://help.splunk.com/en/splunk-soar/soar-on-premises/administer-soar-on-premises/8.6.0/manage-your-splunk-soar-on-premises-apps-and-assets/add-and-configure-apps-and-assets-to-provide-actions-in-splunk-soar-on-premises) in the Splunk documentation. Note: Turning off the app stops all actions configured through it from running.

History

Thu, 20 Aug 2026 17:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 20 Aug 2026 09:30:00 +0000

Type Values Removed Values Added
First Time appeared Splunk
Splunk phantom App For Splunk Soar
Vendors & Products Splunk
Splunk phantom App For Splunk Soar

Wed, 19 Aug 2026 21:45:00 +0000

Type Values Removed Values Added
Description In versions below 3.8.5 of the Phantom app for Splunk SOAR, a user who holds a role with permission to run actions could expose a sensitive archive password by invoking the deflate item action, because the action's password parameter is not masked and is shown in cleartext in the user interface. The information disclosure is possible because the app does not mark the affected action parameter as a password. For more information see Run an action in Splunk SOAR (https://help.splunk.com/en/splunk-soar/soar-on-premises/use-splunk-soar-on-premises/8.6.0/use-the-command-line-interface-to-perform-tasks-in-splunk-soar-on-premises/run-an-action-in-splunk-soar-on-premises).
Title Information Disclosure through Action Parameters in Phantom app for Splunk SOAR
Weaknesses CWE-312
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published:

Updated: 2026-08-20T16:27:31.224Z

Reserved: 2026-08-19T12:02:03.630Z

Link: CVE-2026-76382

cve-icon Vulnrichment

Updated: 2026-08-20T16:21:19.322Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-08-19T22:17:24.340

Modified: 2026-08-20T17:19:47.657

Link: CVE-2026-76382

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-20T10:45:03Z

Weaknesses