CVE-2026-82055

A security issue exists in MongoDB's 2dsphere index key generation that can cause a server crash due to a null pointer dereference. When a specially crafted GeoJSON document is inserted into a collection with a 2dsphere index, an inconsistency in geometry parsing can leave an internal object in an invalid, partially initialized state. During subsequent index key generation, access to this improperly initialized object results in a null pointer dereference that terminates the mongod process. An authenticated user with write access can use this to cause a denial of service.
Configurations

No configuration.

History

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Information

Published : 2026-09-08 17:18

Updated : 2026-09-08 19:07


NVD link : CVE-2026-82055

Mitre link : CVE-2026-82055

CVE.ORG link : CVE-2026-82055


JSON object : View

Products Affected

No product.

CWE
CWE-476

NULL Pointer Dereference