Hydro-Québec

3 CVEs across 1 Hydro-Québec products. Browse Hydro-Québec vulnerabilities, severities, and proof-of-concept exploits.

Hydro-Québec products with known CVEs

ProductCVEs
Le Circuit Electrique Charging Station Backend3
Hydro-Québec CVEs — newest first
CVESeverityScorePublishedSummary
CVE-2026-44383High7.52026-07-10Multiple connections to the backend using the same charging station ID are allowed, which could allow an attacker to deploy multiple instances of malicious O…
CVE-2026-42952High7.52026-07-10Previously, there was no throttling on repeated authentication attempts to the charging station backend, which could allow an attacker to execute a denial-of…
CVE-2026-20744Critical9.82026-07-10The charging station websocket endpoint accepts connections without proper authentication, which could lead to privilege escalation.