What is GHSA-v4hh-p8gf-c722?

GHSA-v4hh-p8gf-c722 is a security advisory published by GitHub Security Advisories with Critical severity. The charging station websocket endpoint accepts connections without proper authentication, which...

Which CVE IDs does GHSA-v4hh-p8gf-c722 cover?

GHSA-v4hh-p8gf-c722 covers the following CVE IDs: CVE-2026-20744. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-v4hh-p8gf-c722?

GHSA-v4hh-p8gf-c722 has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

GHSA-v4hh-p8gf-c722CriticalCVSS 9.8

The charging station websocket endpoint accepts connections without proper authentication, which...

Vendor

GitHub Security Advisories

Published

July 11, 2026

Last Modified

July 11, 2026

🔗 CVE IDs covered (1)

CVE-2026-20744 →

📋 Description

The charging station websocket endpoint accepts connections without proper authentication, which could lead to privilege escalation.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-20744
https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-188-01.json
https://www.cisa.gov/news-events/ics-advisories/icsa-26-188-01
https://www.hydroquebec.com/nous-joindre
https://github.com/advisories/GHSA-v4hh-p8gf-c722