CVE-2026-103405
Medium · 5.8CVSS
5.8
EPSS
0.2%
Published
Oct 28, 2026
CISA due date
—
The record
An Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') vulnerability in the web server in Juniper Networks Session Smart Router and Session Smart Conductor allows an attacker to inject arbitrary HTTP headers via unsanitized request body parameters.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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