CVE-2026-92943

Improper validation of certificate with host mismatch in the MQTT client TLS connection layer in AWS IoT Device SDK for Python 1.5.3 through 1.6.0 on Python 3.7 and later might allow an adversary-in-the-middle actor to impersonate the AWS IoT Core endpoint, read device telemetry, and inject...

CVE-2026-92943 Improper validation of certificate with host mismatch in AWS IoT Device SDK for Python

Improper validation of certificate with host mismatch in the MQTT client TLS connection layer in AWS IoT Device SDK for Python 1.5.3 through 1.6.0 on Python 3.7 and later might allow an adversary-in-the-middle actor to impersonate the AWS IoT Core endpoint, read device telemetry, and inject...

CVE-2026-92943

AWS IoT Device SDK for Python versions 1.5.3 through 1.6.0 (Python 3.7+) contain an improper certificate validation flaw in the MQTT client TLS connection layer. An adversary-in-the-middle can present a certificate issued for an unrelated hostname by a CA already in the device trust store, thereb...

CVE-2026-92943 Improper validation of certificate with host mismatch in AWS IoT Device SDK for Python

Improper validation of certificate with host mismatch in the MQTT client TLS connection layer in AWS IoT Device SDK for Python 1.5.3 through 1.6.0 on Python 3.7 and later might allow an adversary-in-the-middle actor to impersonate the AWS IoT Core endpoint, read device telemetry, and inject...

EUVD-2026-82378

Improper validation of certificate with host mismatch in the MQTT client TLS connection layer in AWS IoT Device SDK for Python 1.5.3 through 1.6.0 on Python 3.7 and later might allow an adversary-in-the-middle actor to impersonate the AWS IoT Core endpoint, read device telemetry, and inject...

CVE-2026-92943 Improper validation of certificate with host mismatch in AWS IoT Device SDK for Python

Improper validation of certificate with host mismatch in the MQTT client TLS connection layer in AWS IoT Device SDK for Python 1.5.3 through 1.6.0 on Python 3.7 and later might allow an adversary-in-the-middle actor to impersonate the AWS IoT Core endpoint, read device telemetry, and inject...

CVE-2026-92943: Improper Validation of Certificate with Host Mismatch

Improper validation of certificate with host mismatch in the MQTT client TLS connection layer in AWS IoT Device SDK for Python 1.5.3 through 1.6.0 on Python 3.7 and later might allow an adversary-in-the-middle actor to impersonate the AWS IoT Core endpoint, read device telemetry, and inject...

CVE-2026-33362

The CVE-2026-33362 entry concerns the Meari IoT SDKs embedded in CloudEdge 5.5.0 (build 220), Arenti 1.8.1 (build 220), and white‑label Android apps ≤ 1.8.x. The description states that multiple security‑critical secrets are hardcoded and shared, including API signing material, password‑transport...

CVE-2021-22547

In IoT Devices SDK, there is an implementation of calloc that doesn't have a length check. An attacker could pass in memory objects larger than the buffer and wrap around to have a smaller buffer than required, allowing the attacker access to the other parts of the heap. We recommend upgrading th...

EUVD-2021-0029

Malware in sbrugna...

EUVD-2021-0031

Malware in sbrugna...

EUVD-2021-0028

Malware in sbrugna...

Azure IoT Platform Device SDK Double Free Vulnerability

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Azure IoT Platform Device SDK Remote Code Execution Vulnerability

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Authorization Bypass

github.com/edgexfoundry/edgex-go and github.com/edgexfoundry/device-sdk-go are vulnerable to authorization bypass. The vulnerability exists in BootstrapHandler function in messaging.go because it doesn't remove MessageBus Options data from configuration after creating a message client which allow...

Unspecified vulnerability in iot-device-sdk-embedded-c

iot-device-sdk-embedded-c is an application plugin. The Google Cloud IoT Device SDK for embedded C is an easily portable open source C library that connects low-end IoT devices to Google Cloud IoT Core. iot-device-sdk-embedded-c suffers from a security vulnerability that stems from the...

Improper certificate management in AWS IoT Device SDK v2

The AWS IoT Device SDK v2 for Java, Python, C++ and Node.js appends a user supplied Certificate Authority CA to the root CAs instead of overriding it on Unix systems. TLS handshakes will thus succeed if the peer can be verified either from the user-supplied CA or the system’s default trust-store...

GHSA-C4RH-4376-GFF4 Improper certificate management in AWS IoT Device SDK v2

The AWS IoT Device SDK v2 for Java, Python, C++ and Node.js appends a user supplied Certificate Authority CA to the root CAs instead of overriding it on Unix systems. TLS handshakes will thus succeed if the peer can be verified either from the user-supplied CA or the system’s default trust-store...

GHSA-743R-5G92-5VGF Improper certificate management in AWS IoT Device SDK v2

Connections initialized by the AWS IoT Device SDK v2 for Java versions prior to 1.4.2, Python versions prior to 1.6.1, C++ versions prior to 1.12.7 and Node.js versions prior to 1.5.3 did not verify server certificate hostname during TLS handshake when overriding Certificate Authorities CA in the...

Improper certificate management in AWS IoT Device SDK v2

Connections initialized by the AWS IoT Device SDK v2 for Java versions prior to 1.4.2, Python versions prior to 1.6.1, C++ versions prior to 1.12.7 and Node.js versions prior to 1.5.3 did not verify server certificate hostname during TLS handshake when overriding Certificate Authorities CA in the...