PT-2026-70839 · Mongodb · Mongodb Server
CVE-2026-18706
·
Published
2026-08-11
·
Updated
2026-08-11
CVSS v3.1
6.6
Medium
| Vector | AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
MongoDB Server (affected versions not specified)
Description
An issue in the
$graphLookup aggregation stage allows an authenticated user with permissions to execute aggregation and memory-management commands to trigger a use-after-free condition. This occurs when an internal reference is accessed after the associated memory has been released, which may lead to a server crash or the execution of unintended code.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Use After Free
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Weakness Enumeration
Related Identifiers
Affected Products
Mongodb Server