CVE-2025-21590
Juniper Junos OS Improper Isolation or Compartmentalization Vulnerability
6.7
CVSS 4.0
1.7 %
EPSS (current)
2025-03-13
KEV addition
No
Ransomware
Timeline
Publication, first public exploit and KEV addition on a day axis.
Key facts
Vendor / product: Juniper / Junos OS
Published: 2025-03-12 · Due (CISA): 2025-04-03
CWE: CWE-653 · EU list: no
Exploit references (metadata only)
No public exploit references recorded.