CVE-2026-4358

Publication date 18 March 2026

Last updated 19 March 2026


Ubuntu priority

Cvss 3 Severity Score

6.4 · Medium

Score breakdown

Description

(A specially crafted aggregation query with $lookup by an authenticated ...)

Status

Package Ubuntu Release Status
mongodb 25.10 questing Not in release
24.04 LTS noble Not in release
22.04 LTS jammy Not in release
20.04 LTS focal
Needs evaluation
18.04 LTS bionic
Needs evaluation
16.04 LTS xenial
Needs evaluation
14.04 LTS trusty
Needs evaluation

Severity score breakdown

Parameter Value
Base score 6.4 · Medium
Attack vector Network
Attack complexity High
Privileges required Low
User interaction None
Scope Unchanged
Confidentiality Low
Integrity impact Low
Availability impact High
Vector CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:H

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