What is GHSA-hfw9-67r5-vhvc?

GHSA-hfw9-67r5-vhvc is a security advisory published by GitHub Security Advisories with High severity. An Use of Externally-Controlled Format String vulnerability in the gRPC daemon of Juniper...

Which CVE IDs does GHSA-hfw9-67r5-vhvc cover?

GHSA-hfw9-67r5-vhvc covers the following CVE IDs: CVE-2026-101965. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-hfw9-67r5-vhvc?

GHSA-hfw9-67r5-vhvc has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-hfw9-67r5-vhvcHighCVSS 8.8

An Use of Externally-Controlled Format String vulnerability in the gRPC daemon of Juniper...

Vendor

GitHub Security Advisories

Published

October 14, 2026

Last Modified

October 14, 2026

🔗 CVE IDs covered (1)

CVE-2026-101965 →

📋 Description

An Use of Externally-Controlled Format String vulnerability in the gRPC daemon of Juniper Networks Junos OS Evolved allows an authenticated network attacker to cause telemetry-service disruption, information disclosure, or potential root-level code execution via a crafted message to the gNMI service.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-101965
https://supportportal.juniper.net/JSA112250
https://github.com/advisories/GHSA-hfw9-67r5-vhvc