CVE-2026-13074
MEDIUM
NVD
CVSS Score
5.3
Severity
MEDIUM
Published
Jul 22, 2026
Vendor
unknown
Description
An unauthenticated remote client can cause excessive CPU consumption on a MongoDB server by sending a specific combination of parameters to the awaitable hello command in exhaust mode. The server's handling of this combination results in a response loop that bypasses normal throttling, allowing a small number of connections to degrade server availability.