---
id: CVE-2026-101946
title: >-
  An Out-of-bounds Read vulnerability in the rpd process of Juniper Networks
  Junos OS and Junos OS Evolved allows an adjacent low-privilege attacker to
  disclose limited rpd process memory and disrupt an LDP adjacency via an IPv6
  LDP message.
summary: >-
  An Out-of-bounds Read vulnerability in the rpd process of Juniper Networks
  Junos OS and Junos OS Evolved allows an adjacent low-privilege attacker to
  disclose limited rpd process memory and disrupt an LDP adjacency via an IPv6
  LDP message.
severity: low
cvss: 3.5
cvssVector: 'CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'
cwe:
  - CWE-125
published: '2026-10-14'
updated: '2026-10-14'
sourceUpdated: '2026-10-14T17:17:47.567'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-101946'
references:
  - url: 'https://supportportal.juniper.net/JSA112187'
    label: sirt@juniper.net
tags:
  - nvd
ingestedAt: '2026-10-14T17:44:53.630Z'
---

## Overview

An Out-of-bounds Read vulnerability in the rpd process of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent low-privilege attacker to disclose limited rpd process memory and disrupt an LDP adjacency via an IPv6 LDP message.

## Remediation

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