CVE-2026-48694
Config injection in Juniper plugin enables arbitrary NETCONF commands.
Is CVE-2026-48694 being exploited?
Not confirmed. CVE-2026-48694 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.23% probability of exploitation in the next 30 days.
How severe is CVE-2026-48694?
CVE-2026-48694 is rated High with a CVSS score of 8.1. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-48694?
Not known from our data. No patch reference has been recorded for CVE-2026-48694, which is not the same as no patch existing — a fix may have shipped without a tagged reference, or after this record was written. The vendor advisory is the only authority on whether a fix exists, and mitigations may be available regardless.
What does CVE-2026-48694 affect?
CVE-2026-48694 affects FastNetMon Community Edition <= 1.2.9, Juniper NETCONF-enabled routers via FastNetMon plugin. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-48694?
Upgrade to patched release; restrict NETCONF access.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Attacker can inject newline-separated NETCONF commands via IP, modifying routing, firewall, or user configs; full router compromise.
Immediate action required