CVE-2026-76380 Information Disclosure through Action Parameters in CrowdStrike OAuth API app for Splunk SOAR
Users with action permissions can view sensitive document passwords in cleartext due to unmasked parameters in the CrowdStrike OAuth API 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-2026-76380?
CVE-2026-76380 is a medium-severity vulnerability in CrowdStrike OAuth API 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 5.1.3 of the CrowdStrike OAuth API app for Splunk SOAR, a user who holds a role with permission to run actions could expose a sensitive document password by invoking either the detonate file or detonate url action, because the action's document_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-2026-76380?
How do I fix CVE-2026-76380?
No fix has been published for CVE-2026-76380 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-76380 being exploited?
There is no known exploitation of CVE-2026-76380 in the wild and no public exploit code.
Sources
Also known as GHSA-9v86-qmq4-h6fm.