What’s Vulnerable › Vulnerabilities
CVE-2026-76381: Information Disclosure through Action Parameters in MS Graph for Active Directory app for Splunk SOAR
- Severity: medium (CVSS 4.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-08-19 · updated 2026-08-20
- Weakness: CWE-312
Description
In versions below 1.5.2 of the MS Graph for Active Directory app for Splunk SOAR, a user who holds a role with permission to run actions could expose a sensitive password by invoking the reset password action, because the action's temp_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).
Affected products
- Splunk MS Graph for Active Directory app for Splunk SOAR: from 1.5 before 1.5.2 — fixed in 1.5.2
How to fix
Upgrade to a fixed version: Splunk MS Graph for Active Directory app for Splunk SOAR 1.5.2. Check the vendor advisory for mitigations.
References
Get alerted when CVE-2026-76381 or the next vulnerability affects your stack