What is GHSA-x4rx-8qrw-pqpw?

GHSA-x4rx-8qrw-pqpw is a security advisory published by GitHub Security Advisories with Critical severity. An Improper Authentication vulnerability in the J-Web web management component of Juniper...

Which CVE IDs does GHSA-x4rx-8qrw-pqpw cover?

GHSA-x4rx-8qrw-pqpw covers the following CVE IDs: CVE-2026-101956. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-x4rx-8qrw-pqpw?

GHSA-x4rx-8qrw-pqpw has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

GHSA-x4rx-8qrw-pqpwCriticalCVSS 9.8

An Improper Authentication vulnerability in the J-Web web management component of Juniper...

Vendor

GitHub Security Advisories

Published

October 14, 2026

Last Modified

October 14, 2026

🔗 CVE IDs covered (1)

CVE-2026-101956 →

📋 Description

An Improper Authentication vulnerability in the J-Web web management component of Juniper Networks Junos OS allows an unauthenticated remote attacker to execute arbitrary Junos commands with root privileges via the exposed J-Web web interface.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-101956
https://supportportal.juniper.net/JSA112188
https://github.com/advisories/GHSA-x4rx-8qrw-pqpw