PT-2026-113862 · Juniper Networks · Junos+1

CVE-2026-102021

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Published

2026-10-14

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Updated

2026-10-14

CVSS v3.1

6.5

Medium

VectorAV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
A NULL Pointer Dereference vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent network attacker to cause a denial of service via a crafted RSVP packet when MPLS-TE RSVP processing is enabled. The condition can terminate rpd and disrupt routing protocol sessions.

Fix

NULL Pointer Dereference

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Weakness Enumeration

Related Identifiers

CVE-2026-102021

Affected Products

Junos
Junos Evolved