CVE-2026-13073
MEDIUM
NVD
CVSS Score
4.3
Severity
MEDIUM
Published
Jul 22, 2026
Vendor
unknown
Description
An authenticated user with read-only privileges can cause the mongod process to terminate abnormally by issuing a crafted aggregation command, resulting in denial of service for all connected clients until the process is restarted. The issue stems from an internal engine selection inconsistency triggered by a specific combination of aggregation options.