CVE-2025-6706 MEDIUM

CVE-2025-6706: Running certain aggregation operations with the SBE engine may lead to unexpected behavior on MongoDB Server

Vendor Mongodb Inc
Product MongoDB Server
Weakness CWE-416
Published June 26, 2025
Last update June 26, 2025
View on NVD All CVEs

CVSS base score

5.0/10
Attack vector Network
Attack complexity High
Privileges required Low
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L

What the vulnerability does

01Description

An authenticated user may trigger a use after free that may result in MongoDB Server crash and other unexpected behavior, even if the user does not have authorization to shut down a server. The crash is triggered on affected versions by issuing an aggregation framework operation using a specific combination of rarely-used aggregation pipeline expressions. This issue affects MongoDB Server v6.0 version prior to 6.0.21, MongoDB Server v7.0 version prior to 7.0.17 and MongoDB Server v8.0 version prior to 8.0.4 when the SBE engine is enabled.

Key dates

02Disclosure timeline

June 26, 2025 CVE published
June 26, 2025 Record updated