What is GHSA-fcqq-h8rj-r9h8?

GHSA-fcqq-h8rj-r9h8 is a security advisory published by GitHub Security Advisories with Critical severity. A Stack-based Buffer Overflow vulnerability in the routing protocol daemon (rpd) of Juniper...

Which CVE IDs does GHSA-fcqq-h8rj-r9h8 cover?

GHSA-fcqq-h8rj-r9h8 covers the following CVE IDs: CVE-2026-33796. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-fcqq-h8rj-r9h8?

GHSA-fcqq-h8rj-r9h8 has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

GHSA-fcqq-h8rj-r9h8CriticalCVSS 9.8

A Stack-based Buffer Overflow vulnerability in the routing protocol daemon (rpd) of Juniper...

Vendor

GitHub Security Advisories

Published

October 14, 2026

Last Modified

October 14, 2026

🔗 CVE IDs covered (1)

CVE-2026-33796 →

📋 Description

A Stack-based Buffer Overflow vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a configured external BGP neighbor to execute arbitrary commands with root privileges via BMP route monitoring.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-33796
https://supportportal.juniper.net/JSA112187
https://github.com/advisories/GHSA-fcqq-h8rj-r9h8