CVE-2026-103409 in Session Smart Routerinformation

Résumé

par MITRE • 28/10/2026

A Missing authentication for critical function vulnerability in Juniper Networks Session Smart Router allows an unauthenticated network-based attacker to obtain administrative privileges by passing crafted URL parameters to an insecure endpoint running as root.

Note that this vulnerability can only be exploited prior to the device being onboarded to Mist/Conductor. The issue can no longer be exploited once a device is onboarded to Mist/Conductor.

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Responsable

Juniper

Réserver

30/09/2026

Divulgation

28/10/2026

Modérer

accepté

Entrée

VDB-428036

EPSS

0.00000

KEV

non

Activités

très faible

Sources

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