CVE-2025-21590 | Juniper Junos OS up to 24.2R1-S2 Kernel improper isolation or compartmentalization (JSA93446 / Nessus ID 232834)
A vulnerability was found in Juniper Junos OS up to 24.2R1-S2. It has been classified as problematic. This affects an unknown part of the component Kernel. The manipulation leads to improper isolation or compartmentalization.
This vulnerability is uniquely identified as CVE-2025-21590. Attacking locally is a requirement. Furthermore, there is an exploit available.
It is recommended to upgrade the affected component.