Skip to content
OpenAdvisories
Medium · 5.5 CVE-2026-33776

Junos OS and Junos OS Evolved: Specific low privileged CLI command exposes sensitive information

Published Apr 9, 2026 · Updated Apr 10, 2026 · Assigned by juniper

Description

A Missing Authorization vulnerability in the CLI of Juniper Networks Junos OS and Junos OS Evolved allows a local user with low privileges to read sensitive information.

A local user with low privileges can execute the CLI command 'show mgd' with specific arguments which will expose sensitive information.

This issue affects

Junos OS:
* all versions before 22.4R3-S8,
* 23.2 versions before 23.2R2-S6,
* 23.4 versions before 23.4R2-S6,
* 24.2 versions before 24.2R2-S4,
* 24.4 versions before 24.4R2-S1,
* 25.2 version before 25.2R1-S2, 25.2R2;

Junos OS Evolved:
* all versions before 23.2R2-S6-EVO,
* 23.4 version before 23.4R2-S6-EVO,
* 24.2 version before 24.2R2-S4-EVO,
* 24.4 versions before 24.4R2-S1-EVO,
* 25.2 versions before 25.2R2-EVO.

Affected products

VendorProductAffectedFixed
Juniper Networks Junos OS < 22.4R3-S8, 23.2 – < 23.2R2-S6, 23.4 – < 23.4R2-S6, 24.2 – < 24.2R2-S4, 24.4 – < 24.4R2-S1, 25.2 – < 25.2R1-S2, 25.2R2 22.4R3-S8
Juniper Networks Junos OS Evolved < 23.2R2-S6-EVO, 23.4 – < 23.4R2-S6-EVO, 24.2 – < 24.2R2-S4-EVO, 24.4 – < 24.4R2-S1-EVO, 25.2 – < 25.2R2-EVO 23.2R2-S6-EVO

Advisories 1

References