CVE-2025-21590 Juniper Junos OS
Juniper Junos OS contains an improper isolation or compartmentalization vulnerability. This vulnerability could allows a local attacker with high privileges to inject arbitrary code.
- CVSS
- not scored
On CISA’s exploited list
Juniper Junos OS Improper Isolation or Compartmentalization Vulnerability
- Added
- 2025-03-13
- Federal patch deadline
- 2025-04-03
- Ransomware use
- not known