CVE-2026-102011

A Reachable Assertion vulnerability in the rpd process of Juniper Networks Junos OS and Junos EVO allows an adjacent attacker to cause a denial of service via an established LDP session when two misconfigured neighbors (or one neighbor duplicated by an L2 loop) advertise the same transport address on a link-protected interface.

Score

CVSS 4.0 7.1 High

Status

Awaiting Analysis - sirt@juniper.net

Published

2026-10-14

Last modified

2026-10-15

Weaknesses

CWE-617

Affected products

• Junos Os (Juniper Networks)
• Junos Os Evolved (Juniper Networks)

References

• https://supportportal.juniper.net/JSA112187