CVE-2026-13056

A user with read access can cause a DoS by executing a specifically crafted query to consume a large amount of RAM PUBLISHED

Description (CNA)

Using expressions that generate large arrays it is possible to craft a query that creates very large intermediate objects in memory, causing the server to crash with OOM error.

Affected (CNA)

Vendor / product	Versions
MongoDB / MongoDB Server	affected 8.0 before 8.0.28; affected 8.3.0 before 8.3.7

CWE

CWE-1325

References

https://jira.mongodb.org/browse/SERVER-124355

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.