CVE-2026-13074
CVE CVE-2026-13074EUVD EUVD-2026-47787Published 2026-07-22T19:13:33.000ZLast changed 2026-07-23T14:20:01.000ZCVSS 6.9
What the advisory describes
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.
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- MongoDB, Inc. — MongoDB Server 8.2.0 <8.2.12; 8.3.0 <8.3.7; 8.0 <8.0.28; 7.0 <7.0.39
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- MongoDB — MongoDB Server
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