CVE-2026-11317

A denial of service security issue exists in the affected product. The security issue stems from a fault occurring when a crafted CIP message is sent. Devices with less memory are more likely to be affected. This can result in a major nonrecoverable fault MNRF. A program download is required to...

CVE-2026-11317 Rockwell Automation Logix 5370 and 5570 Controllers Vulnerable To Denial of Service Via CIP

A denial of service security issue exists in the affected product. The security issue stems from a fault occurring when a crafted CIP message is sent. Devices with less memory are more likely to be affected. This can result in a major nonrecoverable fault MNRF. A program download is required to...

Secrets Best Not Shared: DNS Privacy Enhancements for the Constrained IoT

Attackers often identify DNS traffic to disrupt or compromise Internet services. While prior work has focused on encrypting queries using DNS over TLS, HTTPS, or QUIC to counter such attacks, we consider IETF protocols designed for resource-constrained IoT devices and empirically analyze the...

[SECURITY] Fedora 42 Update: libcoap-4.3.5b-1.fc42

The Constrained Application Protocol CoAP is a specialized web transfer protocol for use with constrained nodes and constrained networks in the Inter net of Things. The protocol is designed for machine-to-machine M2M applications such as smart energy and building automation. libcoap implements a...

[SECURITY] Fedora 43 Update: libcoap-4.3.5b-1.fc43

The Constrained Application Protocol CoAP is a specialized web transfer protocol for use with constrained nodes and constrained networks in the Inter net of Things. The protocol is designed for machine-to-machine M2M applications such as smart energy and building automation. libcoap implements a...

[SECURITY] Fedora 42 Update: libcoap-4.3.5a-1.fc42

The Constrained Application Protocol CoAP is a specialized web transfer protocol for use with constrained nodes and constrained networks in the Inter net of Things. The protocol is designed for machine-to-machine M2M applications such as smart energy and building automation. libcoap implements a...

[SECURITY] Fedora 43 Update: libcoap-4.3.5a-1.fc43

The Constrained Application Protocol CoAP is a specialized web transfer protocol for use with constrained nodes and constrained networks in the Inter net of Things. The protocol is designed for machine-to-machine M2M applications such as smart energy and building automation. libcoap implements a...

RAG-Targeted Adversarial Attack on LLM-Based Threat Detection and Mitigation Framework

The rapid expansion of the Internet of Things IoT is reshaping communication and operational practices across industries, but it also broadens the attack surface and increases susceptibility to security breaches. Artificial Intelligence has become a valuable solution in securing IoT networks, wit...

Evaluating Post-Quantum Cryptographic Algorithms on Resource-Constrained Devices

Whitepaper called Evaluating Post-Quantum Cryptographic Algorithms On Resource-Constrained Devices...

Device Code Phishing

This isn't new, but it's increasingly popular: The technique is known as device code phishing. It exploits "device code flow," a form of authentication formalized in the industry-wide OAuth standard. Authentication through device code flow is designed for logging printers, smart TVs, and similar...

NIST Standardizes Ascon Cryptographic Algorithm for IoT and Other Lightweight Devices

The U.S. National Institute of Standards and Technology NIST has announced that a family of authenticated encryption and hashing algorithms known as Ascon will be standardized for lightweight cryptography applications. "The chosen algorithms are designed to protect information created and...

JerryScript Post-Release Reuse Vulnerability (CNVD-2021-42988)

JerryScript is a lightweight JavaScript engine designed to run on very constrained devices such as microcontrollers. A post-release reuse vulnerability exists in ecmarefecmastring in ecma-helpers-string.c:772 in JerryScript version 2.2.0. No detailed vulnerability details are provided at this tim...

JerryScript suffers from a denial of service vulnerability (CNVD-2020-50747)

JerryScript is a lightweight JavaScript engine that attempts to run on top of constrained devices, such as microprocessors. A denial of service vulnerability exists in JerryScript. An attacker could exploit this vulnerability to cause a denial of service...

JerryScript suffers from a denial of service vulnerability

JerryScript is a lightweight JavaScript engine that attempts to run on top of constrained devices, such as microprocessors. A denial of service vulnerability exists in JerryScript. An attacker could exploit this vulnerability to cause a denial of service...

JerryScript suffers from a denial of service vulnerability (CNVD-2020-50749)

JerryScript is a lightweight JavaScript engine that attempts to run on top of constrained devices, such as microprocessors. A denial of service vulnerability exists in JerryScript. An attacker could exploit this vulnerability to cause a denial of service...