CVE-2026-4148

CVSS Score & Metrics

Base Score

8.8 / 10

Vector String

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

Vulnerability Description

A use-after-free vulnerability can be triggered in sharded clusters by an authenticated user with the read role who issues a specially crafted $lookup or $graphLookup aggregation pipeline.

Vulnerability Details

Published Date

March 17, 2026

Last Modified

March 18, 2026

CWE ID

CWE-416

Source

NVD

External References

https://jira.mongodb.org/browse/SERVER-119319

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

Discussion (0)

Add Comment