Is CVE-2026-102040 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-102040?

CVE-2026-102040 has a CVSS v3 severity of MEDIUM (6.5).

Back

CVE-2026-102040

Description

A NULL Pointer Dereference vulnerability in the rpd routing daemon of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent unauthenticated attacker to crash the routing daemon and cause a denial of service via an RSVP Path message.