CVE-2026-76378
Information Disclosure through Action Parameters in Cisco Secure Malware Analytics app for Splunk SOAR
Description
In versions below 2.4.5 of the Cisco Secure Malware Analytics app for Splunk SOAR, a user who holds a role with permission to run actions could expose a sensitive sample password by invoking the detonate file action, because the action's sample_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).
INFO
Published Date :
Aug. 19, 2026, 10:17 p.m.
Last Modified :
Aug. 19, 2026, 10:17 p.m.
Remotely Exploit :
No
Source :
[email protected]
Affected Products
The following products are affected by CVE-2026-76378
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | d1c1063e-7a18-46af-9102-31f8928bc633 | ||||
| CVSS 3.1 | MEDIUM | [email protected] |
Solution
- Update the Cisco Secure Malware Analytics app.
- Ensure sample password parameters are masked.
- Apply vendor patches for Splunk SOAR.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-76378.
| URL | Resource |
|---|---|
| https://advisory.splunk.com/advisories/SVD-2026-0806 |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-76378 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-76378
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-76378 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-76378 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
New CVE Received by [email protected]
Aug. 19, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'Splunk', 'product': 'Cisco Secure Malware Analytics app for Splunk SOAR', 'versions': [{'status': 'affected', 'version': '2.4', 'lessThan': '2.4.5', 'versionType': 'custom'}]}] Added Description In versions below 2.4.5 of the Cisco Secure Malware Analytics app for Splunk SOAR, a user who holds a role with permission to run actions could expose a sensitive sample password by invoking the detonate file action, because the action's sample_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). Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Added CWE CWE-312 Added Reference https://advisory.splunk.com/advisories/SVD-2026-0806