---
id: CVE-2026-102025
title: >-
  A Mismatched Memory Management Routines vulnerability in the routing protocol
  daemon (rpd) process of Juniper Networks Junos OS and Junos OS Evolved allows
  an authenticated network-based attacker to cause a denial of service via a BGP
  ro…
summary: >-
  A Mismatched Memory Management Routines vulnerability in the routing protocol
  daemon (rpd) process of Juniper Networks Junos OS and Junos OS Evolved allows
  an authenticated network-based attacker to cause a denial of service via a BGP
  ro…
severity: high
cvss: 7.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'
cwe:
  - CWE-762
published: '2026-10-14'
updated: '2026-10-14'
sourceUpdated: '2026-10-14T17:17:55.627'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-102025'
references:
  - url: 'https://supportportal.juniper.net/JSA112187'
    label: sirt@juniper.net
tags:
  - nvd
ingestedAt: '2026-10-14T17:44:53.650Z'
---

## Overview

A Mismatched Memory Management Routines vulnerability in the routing protocol daemon (rpd) process of Juniper Networks Junos OS and Junos OS Evolved allows an authenticated network-based attacker to cause a denial of service via a BGP route update when extended next-hop tunneling and SRv6 service processing are used.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.