CVE-2026-103392

Vendor

Juniper Networks

Product

Session Smart Router

CVSS v3.1

4.8 AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L

Weakness

CWE-787

Exposure class

Edge / VPN / firewall

Every item in the archive that references this CVE, highest rank first. Headlines open the publisher.

1. 21
   CVE NVD 16d ago

   An Out-of-Bounds Write vulnerability in the TCP header processing in Juniper Networks Session Smart Router allows an attacker to corrupt TCP payload…

   An Out-of-Bounds Write vulnerability in the TCP header processing in Juniper Networks Session Smart Router allows an attacker to corrupt TCP payload data and potentially cause session desynchronization via a transit TCP packet…

   CVSS 4.8 CVE-2026-103392 Juniper Networks