Missing Authorization in Junos OS and Junos OS Evolved - CVE-2026-33776

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Main Vulnerability Database Vulnerabilities #VU130696

Missing Authorization in Junos OS and Junos OS Evolved - CVE-2026-33776

Published: May 8, 2026


Vulnerability identifier: #VU130696
CSH Severity: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2026-33776
CWE-ID: CWE-862
Exploitation vector: Local access
Exploit availability: No public exploit available
Vulnerable software:
Junos OS
Junos OS Evolved
Software vendor:
Juniper Networks, Inc.

Description

The vulnerability allows a local user to disclose sensitive information.

The vulnerability exists due to missing authorization in the CLI when executing the 'show mgd' command with specific arguments. A local user can execute the command with specific arguments to disclose sensitive information.


Remediation

Install security update from vendor's website.

External links