Is CVE-2026-102066 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-102066?

CVE-2026-102066 has a CVSS v3 severity of MEDIUM (6.5).

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CVE-2026-102066

Description

A Improper Validation of Specified Quantity in Input vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent unauthenticated attacker to cause a denial of service via a malformed RSVP packet when RSVP is enabled on the receiving interface.