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CVE-2026-76374: Information written to log files can be of a sensitive nature and give valuable guidance to an attacker or expose sensitive user information. in Splunk AD LDAP app for Splunk SOAR

0
Medium
VulnerabilityCVE-2026-76374cvecve-2026-76374
Published: 08/19/2026 (08/19/2026, 21:34:59 UTC)
Source: CVE Database V5
Vendor/Project: Splunk
Product: AD LDAP app for Splunk SOAR

Description

CVE-2026-76374 is a medium severity vulnerability in the AD LDAP app for Splunk SOAR versions equal to 2.3. This issue allows users with permission to run actions to cause sensitive Active Directory response data to be written to persistent debug log files. This exposure could provide attackers with valuable guidance or reveal sensitive user information. The vulnerability does not affect confidentiality beyond information disclosure, nor does it impact integrity or availability.

CVSS v3.1

Score 4.3medium

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Affected software

GitHub Actionsmore threats →ai
splunk/ad-ldap-app-for-splunk-soar
pkg:github/splunk/ad-ldap-app-for-splunk-soar
Affected versions
=2.3

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AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 08/19/2026, 22:09:04 UTC

Technical Analysis

In the AD LDAP app for Splunk SOAR versions =2.3, a user role permitted to run actions can trigger write operations that cause sensitive Active Directory response data to be logged persistently in debug files. This logging behavior can expose sensitive information that may aid an attacker or leak user data. The vulnerability is limited to information disclosure via log files and does not affect system integrity or availability. No official remediation or patch is currently documented, and no known exploits are reported in the wild.

Potential Impact

The vulnerability results in the exposure of sensitive Active Directory response data through persistent debug log files. This information disclosure could assist an attacker in understanding the environment or accessing sensitive user information. There is no impact on system integrity or availability. The CVSS score of 4.3 reflects a medium severity primarily due to the confidentiality impact with network attack vector and low attack complexity.

Mitigation Recommendations

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict permissions to run actions in the AD LDAP app to trusted users only to minimize risk of sensitive data exposure in logs.

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Technical Details

Data Version
5.2
Assigner Short Name
cisco
Date Reserved
2026-08-19T12:02:03.630Z
Cvss Version
3.1
State
PUBLISHED
Remediation Level
null

Threat ID: 6a86225dacd9273b49a7041b

Added to database: 08/19/2026, 21:38:37 UTC

Last enriched: 08/19/2026, 22:09:04 UTC

Last updated: 08/19/2026, 22:32:19 UTC

Views: 2

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