EUVD-2026-43096

Multiple connections to the backend using the same charging station ID are allowed, which could allow an attacker to deploy multiple instances of malicious OCPP clients to overwhelm the backend...

EUVD-2026-43094

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

EUVD-2026-43095

Previously, there was no throttling on repeated authentication attempts to the charging station backend, which could allow an attacker to execute a denial-of-service attack...

CVE-2026-44383

Multiple connections to the backend using the same charging station ID are allowed, which could allow an attacker to deploy multiple instances of malicious OCPP clients to overwhelm the backend...

CVE-2026-42952

Previously, there was no throttling on repeated authentication attempts to the charging station backend, which could allow an attacker to execute a denial-of-service attack...

CVE-2026-20744

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

CVE-2026-44383

Multiple connections to the backend using the same charging station ID are allowed, which could allow an attacker to deploy multiple instances of malicious OCPP clients to overwhelm the backend...

CVE-2026-44383

CVE-2026-44383 concerns Hydro-Québec Le Circuit Electrique charging station backend with insufficient session expiration. The issue allows multiple connections using the same charging station ID, enabling attackers to deploy multiple OCPP clients to overwhelm the backend, impacting availability (...

CVE-2026-44383 Hydro-Québec Le Circuit Electrique charging station backend Insufficient Session Expiration

Multiple connections to the backend using the same charging station ID are allowed, which could allow an attacker to deploy multiple instances of malicious OCPP clients to overwhelm the backend...

CVE-2026-42952 Hydro-Québec Le Circuit Electrique charging station backend Improper Restriction of Excessive Authentication Attempts

Previously, there was no throttling on repeated authentication attempts to the charging station backend, which could allow an attacker to execute a denial-of-service attack...

CVE-2026-20744 Hydro-Québec Le Circuit Electrique charging station backend Improper Access Control

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

CVE-2026-20744

CVE-2026-20744 concerns Hydro-Québec Le Circuit Electrique charging station backend. The issue is an improper access control on the charging station websocket endpoint, allowing connections without authentication and potentially enabling privilege escalation. ICSCERT metrics show critical impact ...

PT-2026-57340

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description A flaw in the EV charging station backend allows multiple connections using the same charging station ID. This could enable an attacker to deploy multiple...

PT-2026-57338

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description The charging station websocket endpoint accepts connections without proper authentication. This flaw allows for privilege escalation and is exploitable over the...

PT-2026-57339

Name of the Vulnerable Software and Affected Versions EV charging station backends affected versions not specified Description The charging station backend lacks throttling on repeated authentication attempts. This deficiency allows an attacker to perform a denial-of-service attack, which is a...

Hydro-Québec Le Circuit Electrique charging station backend

ADVISORY SUMMARY Successful exploitation of these vulnerabilities could lead to privilege escalation, or result in a denial-of-service attack. 2. RECOMMENDED PRACTICES CISA recommends users take defensive measures to minimize the risk of exploitation of these vulnerabilities. Minimize network...

CVE-2026-38971

ardupilot through Plane-4.6.3 was found to contain an out-of-bounds read issue in libraries/GCSMAVLink/GCSserialcontrol.cpp in GCSMAVLINK::handleserialcontrol...

PT-2026-55304

Name of the Vulnerable Software and Affected Versions ardupilot versions prior to Plane-4.6.4 Description An out-of-bounds read issue exists in the GCS MAVLINK::handle serial control function within the libraries/GCS MAVLink/GCS serial control.cpp file. An out-of-bounds read occurs when a program...

CVE-2026-20461

In Modem, there is a possible out of bounds write due to a missing bounds check. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2026-20460

In Modem, there is a possible information disclosure due to improper input validation. This could lead to remote information disclosure, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for...