
CVE-2026-21902: Critical Vulnerability in Juniper Routers Under Attack
Juniper disclosed a critical remote code execution (RCE) vulnerability in the Junos OS Evolved operating system for PTX series routers. The CVSS criticality rating is 9.8 out of 10. Although there has not yet been a widespread distribution of exploits, the threat concerns telecommunications operators and data centers around the world, including organizations in Central Asia.



