CVE-2025-15573 Missing Certificate Validation for Solax Power Pocket WiFi models MQTT Cloud Connection

The affected devices do not validate the server certificate when connecting to the SolaX Cloud MQTTS server hosted in the Alibaba Cloud mqtt001.solaxcloud.com, TCP 8883. This allows attackers in a man-in-the-middle position to act as the legitimate MQTT server and issue arbitrary commands to...

CVE-2025-15573 Missing Certificate Validation for Solax Power Pocket WiFi models MQTT Cloud Connection

The affected devices do not validate the server certificate when connecting to the SolaX Cloud MQTTS server hosted in the Alibaba Cloud mqtt001.solaxcloud.com, TCP 8883. This allows attackers in a man-in-the-middle position to act as the legitimate MQTT server and issue arbitrary commands to...

PT-2026-7834

Name of the Vulnerable Software and Affected Versions SolaX devices affected versions not specified Description Devices do not validate the server certificate when connecting to the SolaX Cloud MQTTS server hosted in Alibaba Cloud mqtt001.solaxcloud.com, TCP 8883. This allows attackers in a...

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-2026-24003

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-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-2025-56353

In tinyMQTT commit 6226ade15bd4f97be2d196352e64dd10937c1962 2024-02-18, a memory leak occurs due to the broker's failure to validate or reject malformed UTF-8 strings in topic filters. An attacker can exploit this by sending repeated subscription requests with arbitrarily large or invalid filter...

CVE-2025-56353

In tinyMQTT commit 6226ade15bd4f97be2d196352e64dd10937c1962 2024-02-18, a memory leak occurs due to the broker's failure to validate or reject malformed UTF-8 strings in topic filters. An attacker can exploit this by sending repeated subscription requests with arbitrarily large or invalid filter...

Quantum Encryption Resilience Score (QERS) for MQTT, HTTP, and HTTPS under Post-Quantum Cryptography in Computer, IoT, and IIoT Systems

Post-quantum cryptography PQC introduces significant computational and communication overhead, which poses challenges for resource-constrained computer systems, Internet of Things IoT, and Industrial IoT IIoT devices. This paper presents an experimental evaluation of the Quantum Encryption...

curl: MQTT: unsigned integer underflow bypasses MAX_MQTT_MESSAGE_SIZE check

Summary An unsigned integer underflow exists in libcurl's MQTT publish path. Due to incorrect arithmetic ordering in the size validation logic, oversized MQTT PUBLISH messages are not rejected as intended. Affected version libcurl 8.18.0 Tested on macOS arm64 with AddressSanitizer enabled. Steps ...

curl: integer Overflow in MQTT Protocol Handling Allows Bypassing Message Size Limit

Summary: A logic error involving an integer overflow specifically, an unsigned integer underflow exists in the lib/mqtt.c file within the mqttpublish function. This vulnerability allows an attacker or a malicious user configuration to bypass the explicit MAXMQTTMESSAGESIZE check. The vulnerabilit...

CVE-2023-40042

TOTOLINK T10v2 5.9c.5061B20200511 has a stack-based buffer overflow in setStaticDhcpConfig in /lib/cstemodules/lan.so. Attackers can send crafted data in an MQTT packet, via the comment parameter, to control the return address and execute code...

CVE-2021-33176

VerneMQ MQTT Broker versions prior to 1.12.0 are vulnerable to a denial of service attack as a result of excessive memory consumption due to the handling of untrusted inputs. These inputs cause the message broker to consume large amounts of memory, resulting in the application being terminated by...

CVE-2019-11778

If an MQTT v5 client connects to Eclipse Mosquitto versions 1.6.0 to 1.6.4 inclusive, sets a last will and testament, sets a will delay interval, sets a session expiry interval, and the will delay interval is set longer than the session expiry interval, then a use after free error occurs, which h...

CVE-2022-31772

IBM MQ 8.0, 9.0 LTS, 9.1 CD, 9.1 LTS, 9.2 CD, and 9.2 LTS could allow an authenticated and authorized user to cause a denial of service to the MQTT channels. IBM X-Force ID: 228335...

CVE-2023-49115

MachineSense devices use unauthenticated MQTT messaging to monitor devices and remote viewing of sensor data by users...

CVE-2023-45851

The Android Client application, when enrolled to the AppHub server,connects to an MQTT broker without enforcing any server authentication. This issue allows an attacker to force the Android Client application to connect to a malicious MQTT broker, enabling it to send fake messages to the HMI devi...

CVE-2023-45321

The Android Client application, when enrolled with the define method 1 the user manually inserts the server ip address, use HTTP protocol to retrieve sensitive information ip address and credentials to connect to a remote MQTT broker entity instead of HTTPS and this feature is not configurable by...

CVE-2026-22535 FRAIL SECURITY IN MQTT PROTOCOL ALLOWS AN ATTACKER MODIFY CRITICAL PARAMETERS

An attacker with the ability to interact through the network and with access credentials, could, thanks to the unsecured unencrypted MQTT communications protocol, write on the server topics of the board that controls the MQTT communications...