What is GHSA-rfq4-rw8r-q64x?

GHSA-rfq4-rw8r-q64x is a security advisory published by GitHub Security Advisories with High severity. A Reachable Assertion vulnerability in the rpd process of Juniper Networks Junos OS and Junos EVO...

Which CVE IDs does GHSA-rfq4-rw8r-q64x cover?

GHSA-rfq4-rw8r-q64x covers the following CVE IDs: CVE-2026-101999. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-rfq4-rw8r-q64x?

GHSA-rfq4-rw8r-q64x has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-rfq4-rw8r-q64xHighCVSS 6.5

A Reachable Assertion vulnerability in the rpd process of Juniper Networks Junos OS and Junos EVO...

Vendor

GitHub Security Advisories

Published

October 14, 2026

Last Modified

October 14, 2026

🔗 CVE IDs covered (1)

CVE-2026-101999 →

📋 Description

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 carrying an IPv6 Prefix FEC in a specific Label message.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-101999
https://supportportal.juniper.net/JSA112187
https://github.com/advisories/GHSA-rfq4-rw8r-q64x