{"schema_version":1,"title":"Hydro-Québec vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 3 vulnerabilities in Hydro-Québec: 0 in the last 7 days and 3 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-44383, was published on 10 July 2026. 1 technology has a page of its own.","url":"https://junglewise.ai/threats/vendors/hydro-qu-bec","json_url":"https://junglewise.ai/threats/vendors/hydro-qu-bec.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/vendors/hydro-qu-bec","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"vendor","counts":{"high":2,"all_time":3,"critical":1,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":3,"last_365_days":3},"latest":[{"cve":"CVE-2026-44383","cvss":7.5,"slug":"cve-2026-44383-hydro-quebec-le-circuit-electrique-denial-of-service-in-charging","title":"Hydro-Québec Le Circuit Electrique denial of service in charging backend","severity":"high","exploited":false,"published_at":"2026-07-10T23:16:48.343+00:00","url":"https://junglewise.ai/threats/cve-2026-44383-hydro-quebec-le-circuit-electrique-denial-of-service-in-charging"},{"cve":"CVE-2026-42952","cvss":7.5,"slug":"cve-2026-42952-hydro-quebec-le-circuit-electrique-improper-authentication","title":"Hydro-Québec Le Circuit Electrique improper authentication throttling","severity":"high","exploited":false,"published_at":"2026-07-10T23:16:48.203+00:00","url":"https://junglewise.ai/threats/cve-2026-42952-hydro-quebec-le-circuit-electrique-improper-authentication"},{"cve":"CVE-2026-20744","cvss":9.8,"slug":"cve-2026-20744-hydro-quebec-le-circuit-electrique-auth-bypass-in-charging","title":"Hydro-Québec Le Circuit Electrique auth bypass in charging station backend","severity":"critical","exploited":false,"published_at":"2026-07-10T23:16:47.683+00:00","url":"https://junglewise.ai/threats/cve-2026-20744-hydro-quebec-le-circuit-electrique-auth-bypass-in-charging"}],"vendor":{"hub":true,"name":"Hydro-Québec","slug":"hydro-qu-bec","homepage":"https://www.hydroquebec.com/","description":"A Canadian government-owned public utility that manages the generation, transmission, and distribution of electricity in Quebec.","url":"https://junglewise.ai/threats/vendors/hydro-qu-bec"},"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":1,"exploited":0,"vulnerabilities":3},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"most_severe":[{"cve":"CVE-2026-20744","cvss":9.8,"slug":"cve-2026-20744-hydro-quebec-le-circuit-electrique-auth-bypass-in-charging","title":"Hydro-Québec Le Circuit Electrique auth bypass in charging station backend","severity":"critical","exploited":false,"published_at":"2026-07-10T23:16:47.683+00:00","url":"https://junglewise.ai/threats/cve-2026-20744-hydro-quebec-le-circuit-electrique-auth-bypass-in-charging"},{"cve":"CVE-2026-44383","cvss":7.5,"slug":"cve-2026-44383-hydro-quebec-le-circuit-electrique-denial-of-service-in-charging","title":"Hydro-Québec Le Circuit Electrique denial of service in charging backend","severity":"high","exploited":false,"published_at":"2026-07-10T23:16:48.343+00:00","url":"https://junglewise.ai/threats/cve-2026-44383-hydro-quebec-le-circuit-electrique-denial-of-service-in-charging"},{"cve":"CVE-2026-42952","cvss":7.5,"slug":"cve-2026-42952-hydro-quebec-le-circuit-electrique-improper-authentication","title":"Hydro-Québec Le Circuit Electrique improper authentication throttling","severity":"high","exploited":false,"published_at":"2026-07-10T23:16:48.203+00:00","url":"https://junglewise.ai/threats/cve-2026-42952-hydro-quebec-le-circuit-electrique-improper-authentication"}],"generated_at":"2026-09-26T09:11:00.170868+00:00","technologies":[{"name":"Hydro-Québec Le Circuit Electrique charging station backend","slug":"le-circuit-electrique-charging-station-backend","vulnerabilities":3,"url":"https://junglewise.ai/threats/technologies/le-circuit-electrique-charging-station-backend"}]}