What is GHSA-34c5-5qc5-99pf?

GHSA-34c5-5qc5-99pf is a security advisory published by GitHub Security Advisories with Critical severity. An Improper Authentication vulnerability in the J-Web management interface and its NETCONF...

Which CVE IDs does GHSA-34c5-5qc5-99pf cover?

GHSA-34c5-5qc5-99pf covers the following CVE IDs: CVE-2026-101954. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-34c5-5qc5-99pf?

GHSA-34c5-5qc5-99pf has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

GHSA-34c5-5qc5-99pfCriticalCVSS 9.8

An Improper Authentication vulnerability in the J-Web management interface and its NETCONF...

Vendor

GitHub Security Advisories

Published

October 14, 2026

Last Modified

October 14, 2026

🔗 CVE IDs covered (1)

CVE-2026-101954 →

📋 Description

An Improper Authentication vulnerability in the J-Web management interface and its NETCONF session handling of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated network attacker to obtain root-level device configuration access and take over the device via a reachable J-Web HTTP or HTTPS service when web management is enabled.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-101954
https://supportportal.juniper.net/JSA112187
https://github.com/advisories/GHSA-34c5-5qc5-99pf