Critical Juniper Networks PTX flaw allows full router takeover

A critical vulnerability in the Junos OS Evolved network operating system running on PTX Series routers from Juniper Networks could allow an unauthenticated attacker to execute code remotely with root ...
Bleeping Computer

Juniper patches critical auth bypass in Session Smart routers

Juniper Networks has patched a critical vulnerability that allows attackers to bypass authentication and take over Session Smart Router (SSR) devices. The security flaw (tracked as CVE-2025-21589) was ...
CSOonline

Chinese cyberespionage group deploys custom backdoors on Juniper routers

The threat group UNC3886 uses stolen credentials and custom malware implants to compromise end-of-life routers from Juniper Networks still in use by enterprises and ISPs. A Chinese cyberespionage ...