Medium severity6.5NVD Advisory· Published Jun 9, 2026· Updated Jun 15, 2026

CVE-2026-9750

Description

An authenticated user can cause a MongoDB server to crash or return incorrect results by creating documents that interfere with internal metadata processing during query execution. This stems from insufficient separation between user-controlled document fields and internal metadata in certain execution paths.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

MongoDB/MongoDBinferred2 versions
(expand)+ 1 more
- (no CPE)
- cpe:2.3:a:mongodb:mongodb:*:*:*:*:*:*:*:*range: >=7.0.0,<7.0.35
MongoDB/Serverllm-fuzzy
osv-coords
pkg:bitnami/mongodb
Range: >= 7.0.0, < 7.0.35

Patches

Vulnerability mechanics

References

jira.mongodb.org/browse/SERVER-123633nvdVendor Advisory

News mentions

MongoDB: Nine Vulnerabilities Disclosed, Including Server Crashes and Data Exposure
Vypr Intelligence · Jun 9, 2026

cvss	0.423
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000