CVE detail

CVE-2025-21590 — Juniper Junos OS Improper Isolation or Compartmentalization Vulnerability

Published 2025-03-13 · Modified 2025-03-13 · Source kev

HIGH

severity

CVSS-derived band

n/a

CVSS v3

0–10 scale

0.0171

EPSS probability

exploitation probability, 30d

75.0%

EPSS percentile

percentile vs all CVEs

LISTED

CISA KEV

due 2025-04-03

Description

Juniper Junos OS contains an improper isolation or compartmentalization vulnerability. This vulnerability could allows a local attacker with high privileges to inject arbitrary code.

Remediation

No vendor-published fix data in our corpus for this CVE. Check the references below or the vendor's PSIRT / security advisories page.

References

cvedb.io · NVD · CISA KEV · FIRST EPSS · vendor advisories (CVE Program List v5). Informational only, no warranty — verify every remediation against the vendor advisory before acting on it. This product uses data from the NVD API but is not endorsed or certified by the NVD, CISA, FIRST.org or any vendor named. CVE® is a registered trademark of The MITRE Corporation.