Junos OS Evolved

Critical Flaw in Juniper PTX Routers: Unauthenticated Root Access Discovered Junos OS Evolved CVE-2026-21902 Juniper Security Director, Critical Vulnerability Junos OS vulnerabilities - CVE-2025-21598 & CVE-2025-21599

Do Son February 26, 2026

Juniper Networks has issued an urgent out-of-cycle security bulletin warning of a critical vulnerability affecting its PTX...

Unauthenticated Attackers Can Exploit Junos Vulnerabilities (CVE-2025-21598 & CVE-2025-21599) Junos OS Evolved CVE-2026-21902 Juniper Security Director, Critical Vulnerability Junos OS vulnerabilities - CVE-2025-21598 & CVE-2025-21599

Do Son January 13, 2025

Juniper Networks has released advisories detailing two significant vulnerabilities affecting their Junos OS and Junos OS Evolved...