CVE-2016-4926: Insufficient authentication vulnerability in Junos Space before 15.2R2 allows remote network based users wi...

Security readout for executives and security teams

Junos Space versions before 15.2R2 have an authentication flaw that may let a remote user who can reach the web interface perform certain administrative tasks without logging in. The source bundle does not provide CVSS, exact task scope, or evidence of active exploitation. Organizations running Junos Space before 15.2R2 are potentially exposed if the web interface is reachable by untrusted or broad internal networks. Prioritize remediation where Junos Space manages production network infrastructure or its web interface is broadly reachable. Treat as lower urgency only when systems are already upgraded or tightly isolated. Mitigation focus: Identify all Junos Space deployments and their running versions.; Upgrade Junos Space to 15.2R2 or later if vendor guidance confirms applicability.; Restrict Junos Space web interface access to trusted administrative networks only..

Prepared

Jun 13, 2026, 05:45 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.