NetSight
medium6.5

CVE-2026-13066

Improper handling of DBPointer objects during BSON serialization in MongoDB's server-side JavaScript engine can result in internal process memory contents bein…

Impact

Improper handling of DBPointer objects during BSON serialization in MongoDB's server-side JavaScript engine can result in internal process memory contents being included in data returned to the client. This constitutes an unintended information disclosure affecting deployments that use server-side JavaScript.

Affected products

VendorProductAffected versions
MongodbMongodb
from 7.0.0 before 7.0.39
from 8.0.0 before 8.0.28
from 8.2.0 before 8.2.12
from 8.3.0 before 8.3.7

Weakness classification

References