CVE-2026-103400

MediumCVSS 5.5/10Last modified Oct 29, 2026

Description

An Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') vulnerability in the ember service in Juniper Networks Session Smart Router and Session Smart Conductor allows an attacker with local access to unmount arbitrary filesystems or cause a denial of service via the creation of specially named directories and a service restart.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-74

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

Vendor	Product	Versions
Juniper Networks	Session Smart Router	< 7.0.5; >= 7.1.0, < 7.1.7; >= 7.2.0, < 7.2.3
Juniper Networks	Session Smart Conductor	< 7.0.5; >= 7.1.0, < 7.1.7; >= 7.2.0, < 7.2.3

References

https://supportportal.juniper.net/JSA112183

Timeline

Published: Oct 28, 2026
Last modified: Oct 29, 2026
NVD status: Awaiting Analysis

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