PT-2026-57338 · Hydro Québec · Le Circuit Electrique Charging Station Backend

Publicado 2026-07-10 · Atualizado 2026-07-10 · CVE-2026-20744

Mitre

CVSS v3.1

9.8

Crítica

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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

Correção

Improper Access Control

Enumeração de Fraquezas

CWE-284

Identificadores relacionados

CVE-2026-20744

Produtos afetados

Le Circuit Electrique Charging Station Backend

Referências · 4

• https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-188-01.json · Nota
• https://hydroquebec.com/nous-joindre · Nota
• https://cisa.gov/news-events/ics-advisories/icsa-26-188-01 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-20744 · Nota de Segurança