CVE-2026-24003

EVerest is an EV charging software stack. In versions up to and including 2025.12.1, it is possible to bypass the sequence state verification including authentication, and send requests that transition to forbidden states relative to the current one, thereby updating the current context with...

CVE-2026-24003

EVerest is an EV charging software stack. In versions up to and including 2025.12.1, it is possible to bypass the sequence state verification including authentication, and send requests that transition to forbidden states relative to the current one, thereby updating the current context with...

CVE-2026-23955

EVerest is an EV charging software stack. Prior to version 2025.9.0, in several places, integer values are concatenated to literal strings when throwing errors. This results in pointers arithmetic instead of printing the integer value as expected, like most of interpreted languages. This can be...

CVE-2025-68140

EVerest is an EV charging software stack. Prior to version 2025.9.0, once the validity of the received V2G message has been verified, it is checked whether the submitted session ID matches the registered one. However, if no session has been registered, the default value is 0. Therefore, a message...

CVE-2025-68136

EVerest is an EV charging software stack. Prior to version 2025.10.0, once the module receives a SDP request, it creates a whole new set of objects like Session, IConnection which open new TCP socket for the ISO15118-20 communications and registers callbacks for the created file descriptor, witho...

CVE-2025-68141

EVerest is an EV charging software stack. Prior to version 2025.10.0, during the deserialization of a DCChargeLoopRes message that includes Receipt as well as TaxCosts, the vector taxcosts in the target Receipt structure is accessed out of bounds. This occurs in the method template void...

CVE-2025-68141

CVE-2025-68141 affects the EVerest EV charging software stack. Before version 2025.10.0, deserializing a DC_ChargeLoopRes message that includes Receipt and TaxCosts can access the vector tax_costs in Receipt out of bounds, in the function template void convert(const struct iso20_dc_DetailedTaxTy...

CVE-2025-68141 EVerest vulnerable to null pointer dereference during DC_ChargeLoopRes document deserialization

EVerest is an EV charging software stack. Prior to version 2025.10.0, during the deserialization of a DCChargeLoopRes message that includes Receipt as well as TaxCosts, the vector taxcosts in the target Receipt structure is accessed out of bounds. This occurs in the method template void...

CVE-2025-68140

Summary: CVE-2025-68140 affects EVerest EV charging software stack prior to 2025.9.0, where an unregistered session can be assumed as 0, allowing unauthorized and anonymous indirect emission of MQTT messages and communication with V2G message handlers, potentially updating a session context. Tech...

CVE-2025-68140

EVerest is an EV charging software stack. Prior to version 2025.9.0, once the validity of the received V2G message has been verified, it is checked whether the submitted session ID matches the registered one. However, if no session has been registered, the default value is 0. Therefore, a message...

CVE-2025-68139

EVerest is an EV charging software stack. In all versions up to and including 2025.12.1, the default value for terminateconnectiononfailedresponse is False, which leaves the responsibility for session and connection termination to the EV. In this configuration, any errors encountered by the modul...

CVE-2026-23955

EVerest is an EV charging software stack. Prior to version 2025.9.0, in several places, integer values are concatenated to literal strings when throwing errors. This results in pointers arithmetic instead of printing the integer value as expected, like most of interpreted languages. This can be...

CVE-2025-68136 EVerest's inadequate session handling can lead to memory-related errors or exhaustion of the operating system’s file descriptors, resulting in a denial of service

EVerest is an EV charging software stack. Prior to version 2025.10.0, once the module receives a SDP request, it creates a whole new set of objects like Session, IConnection which open new TCP socket for the ISO15118-20 communications and registers callbacks for the created file descriptor, witho...

CVE-2025-68136

EVerest is an EV charging software stack. Prior to version 2025.10.0, once the module receives a SDP request, it creates a whole new set of objects like Session, IConnection which open new TCP socket for the ISO15118-20 communications and registers callbacks for the created file descriptor, witho...

CVE-2025-68132

EVerest is an EV charging software stack. Prior to version 2025.12.0, ismessagecrccorrect in the DZGGSH01 powermeter SLIP parser reads vecvec.size-1 and vecvec.size-2 without checking that at least two bytes are present. Malformed SLIP frames on the serial link can reach ismessagecrccorrect with...

CVE-2025-68134

EVerest is an EV charging software stack. Prior to version 2025.10.0, the use of the assert function to handle errors frequently causes the module to crash. This is particularly critical because the manager shuts down all other modules and exits when any one of them terminates, leading to a denia...

CVE-2025-68134

EVerest is an EV charging software stack. Prior to version 2025.10.0, the use of the assert function to handle errors frequently causes the module to crash. This is particularly critical because the manager shuts down all other modules and exits when any one of them terminates, leading to a denia...

CVE-2025-68134 EVerest's use of assert functions can potentially lead to denial of service

EVerest is an EV charging software stack. Prior to version 2025.10.0, the use of the assert function to handle errors frequently causes the module to crash. This is particularly critical because the manager shuts down all other modules and exits when any one of them terminates, leading to a denia...

CVE-2025-68133 EVerest's unlimited connections can lead to DoS through operating system resource exhaustion

EVerest is an EV charging software stack. In versions 2025.9.0 and below, an attacker can exhaust the operating system's memory and cause the module to terminate by initiating an unlimited number of TCP connections that never proceed to ISO 15118-2 communication. This is possible because a new...

Everest-core security vulnerabilities

Everest-core is a major component of the open-source electric vehicle charging software stack developed by EVerest. Versions of Everest-core prior to 2025.9.0 contained security vulnerabilities. These vulnerabilities stemmed from the concatenation of integer values with string literals when...