CVE-2026-76377 Information Disclosure through Action Parameters in Azure AD Graph app for Splunk SOAR
A user with action permissions can view sensitive passwords in cleartext due to unmasked parameters in the Azure AD Graph app for Splunk SOAR.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-76377?
CVE-2026-76377 is a medium-severity vulnerability in Azure AD Graph app for Splunk SOAR, published on 19 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
In versions below 2.5.3 of the Azure AD Graph 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).
Weakness: CWE-312
Which versions are affected by CVE-2026-76377?
How do I fix CVE-2026-76377?
No fix has been published for CVE-2026-76377 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-76377 being exploited?
There is no known exploitation of CVE-2026-76377 in the wild and no public exploit code.
Sources
Also known as GHSA-jvf5-5w73-g4r4.