CVE-2016-4926: Juniper Junos Space

Critical severity, CVSS 9.8. EPSS: 2.5% chance of exploitation in the next 30 days.

Insufficient authentication vulnerability in Junos Space before 15.2R2 allows remote network based users with access to Junos Space web interface to perform certain administrative tasks without authentication.

Affected products

• Juniper Junos Space: up to and including 15.2

Published 2017-03-20. Last modified 2026-06-17.