CVE-2026-9737 - Vulnerability Details - OpenCVE

During query planning when reading the sort pattern in raw BSONObj form, in some places we don’t explicitly handle the meta expression case. This may lead to incorrect transformations leading to invariant failure.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Mongodb	Mongodb Server

No data.

No data.

References

Link	Providers
https://jira.mongodb.org/browse/SERVER-128341

History

Thu, 23 Jul 2026 15:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Thu, 23 Jul 2026 10:00:00 +0000

Type	Values Removed	Values Added
First Time appeared		Mongodb Mongodb mongodb Server
Vendors & Products		Mongodb Mongodb mongodb Server

Wed, 22 Jul 2026 20:00:00 +0000

Type	Values Removed	Values Added
Description		During query planning when reading the sort pattern in raw BSONObj form, in some places we don’t explicitly handle the meta expression case. This may lead to incorrect transformations leading to invariant failure.
Title		Find command with $meta sort can lead to crash
Weaknesses		CWE-617
References		https://jira.mongodb.org/browse/SERVER-128341
Metrics		cvssV3_1 `{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}` cvssV4_0 `{'score': 7.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}`

MITRE

Status: PUBLISHED

Assigner: mongodb

Published: 2026-07-22T19:20:40.529Z

Updated: 2026-07-23T14:24:12.843Z

Reserved: 2026-05-27T17:29:34.842Z

Link: CVE-2026-9737

Vulnrichment

Updated: 2026-07-23T14:24:09.947Z

NVD

No data.

Redhat

No data.

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