CVE-2026-26288 Everon api.everon.io Missing Authentication for Critical Function

WebSocket endpoints lack proper authentication mechanisms, enabling attackers to perform unauthorized station impersonation and manipulate data sent to the backend. An unauthenticated attacker can connect to the OCPP WebSocket endpoint using a known or discovered charging station identifier, then...

CVE-2026-26288

CVE-2026-26288 involves WebSocket/OCPP endpoints lacking authentication, enabling an unauthenticated attacker to impersonate a charging station and send/receive OCPP commands as a legitimate charger. The issue can lead to privilege escalation, unauthorized control of charging infrastructure, and ...

CVE-2026-27764

Summary (CVE-2026-27764): The vulnerability affects Mobiliti e-mobi.hu’s WebSocket backend used to manage charging stations. The system uses charging-station identifiers to bind sessions but allows multiple endpoints to connect with the same session identifier, creating predictable session IDs. T...

CVE-2026-27764

The WebSocket backend uses charging station identifiers to uniquely associate sessions but allows multiple endpoints to connect using the same session identifier. This implementation results in predictable session identifiers and enables session hijacking or shadowing, where the most recent...

CVE-2026-27764 Mobiliti e-mobi.hu Insufficient Session Expiration

The WebSocket backend uses charging station identifiers to uniquely associate sessions but allows multiple endpoints to connect using the same session identifier. This implementation results in predictable session identifiers and enables session hijacking or shadowing, where the most recent...

CVE-2026-27764 Mobiliti e-mobi.hu Insufficient Session Expiration

The WebSocket backend uses charging station identifiers to uniquely associate sessions but allows multiple endpoints to connect using the same session identifier. This implementation results in predictable session identifiers and enables session hijacking or shadowing, where the most recent...

CVE-2026-20882

CVE-2026-20882 affects the Mobiliti/e-mobi.hu implementation. The issue is the WebSocket API’s lack of rate limiting on authentication attempts, enabling potential denial-of-service via suppression/mis-routing of charger telemetry and possible brute-forcing to gain unauthorized access. Public con...

CVE-2026-20882 Mobiliti e-mobi.hu Improper Restriction of Excessive Authentication Attempts

The WebSocket Application Programming Interface lacks restrictions on the number of authentication requests. This absence of rate limiting may allow an attacker to conduct denial-of-service attacks by suppressing or mis-routing legitimate charger telemetry, or conduct brute-force attacks to gain...

CVE-2026-20882

The WebSocket Application Programming Interface lacks restrictions on the number of authentication requests. This absence of rate limiting may allow an attacker to conduct denial-of-service attacks by suppressing or mis-routing legitimate charger telemetry, or conduct brute-force attacks to gain...

CVE-2026-20882 Mobiliti e-mobi.hu Improper Restriction of Excessive Authentication Attempts

The WebSocket Application Programming Interface lacks restrictions on the number of authentication requests. This absence of rate limiting may allow an attacker to conduct denial-of-service attacks by suppressing or mis-routing legitimate charger telemetry, or conduct brute-force attacks to gain...

CVE-2026-26051

CVE-2026-26051 affects WebSocket/OCPP endpoints where no authentication is required. An unauthenticated attacker can connect to the OCPP WebSocket endpoint using a known or discovered charging station identifier and issue or receive OCPP commands as a legitimate charger, enabling privilege escala...

CVE-2026-26051

WebSocket endpoints lack proper authentication mechanisms, enabling attackers to perform unauthorized station impersonation and manipulate data sent to the backend. An unauthenticated attacker can connect to the OCPP WebSocket endpoint using a known or discovered charging station identifier, then...

CVE-2026-26051 Mobiliti e-mobi.hu Missing Authentication for Critical Function

WebSocket endpoints lack proper authentication mechanisms, enabling attackers to perform unauthorized station impersonation and manipulate data sent to the backend. An unauthenticated attacker can connect to the OCPP WebSocket endpoint using a known or discovered charging station identifier, then...

EUVD-2026-9939

WebSocket endpoints lack proper authentication mechanisms, enabling attackers to perform unauthorized station impersonation and manipulate data sent to the backend. An unauthenticated attacker can connect to the OCPP WebSocket endpoint using a known or discovered charging station identifier, then...

EUVD-2026-9940

The WebSocket backend uses charging station identifiers to uniquely associate sessions but allows multiple endpoints to connect using the same session identifier. This implementation results in predictable session identifiers and enables session hijacking or shadowing, where the most recent...

CVE-2026-24912

The WebSocket backend uses charging station identifiers to uniquely associate sessions but allows multiple endpoints to connect using the same session identifier. This implementation results in predictable session identifiers and enables session hijacking or shadowing, where the most recent...

CVE-2026-22552

WebSocket endpoints lack proper authentication mechanisms, enabling attackers to perform unauthorized station impersonation and manipulate data sent to the backend. An unauthenticated attacker can connect to the OCPP WebSocket endpoint using a known or discovered charging station identifier, then...

CVE-2026-27778

The WebSocket Application Programming Interface lacks restrictions on the number of authentication requests. This absence of rate limiting may allow an attacker to conduct denial-of-service attacks by suppressing or mis-routing legitimate charger telemetry, or conduct brute-force attacks to gain...

PT-2026-23759

Name of the Vulnerable Software and Affected Versions Mercurius versions prior to 16.8.0 Description Mercurius does not properly enforce the configured queryDepth limit on GraphQL subscription queries received over WebSocket connections. The depth check functions as expected for HTTP queries and...

Everon 访问控制错误漏洞

Everon is an electric vehicle charging station system developed by Everon Corporation. There is an access control vulnerability in Everon, which stems from the lack of an authentication mechanism. This vulnerability allows unverified attackers to connect to WebSocket endpoints and impersonate...