PT-2026-43234

An Allocation of Resources Without Limits or Throttling vulnerability in the OPC-UA Server used in PPT30 Operating System versions before 1.8.0 may be used by an unauthenticated network-based attacker to permanently prevent legitimate users from interacting with the service...

B&R Industrial Automation PPT30 Operating System 安全漏洞

The B&R Industrial Automation PPT30 Operating System is an industrial control terminal operating system developed by B&R Industrial Automation in Austria. Versions of the B&R Industrial Automation PPT30 Operating System prior to 1.8.0 contained security vulnerabilities. These vulnerabilities...

Exploit for Uncontrolled Resource Consumption in Opcfoundation Ua-.Netstandard

OPC UA Authentication Challenge Gateway CDDC 2026 | Modular...

[SECURITY] Fedora 44 Update: qt6-qtopcua-6.10.3-1.fc44

Qt OPC UA API provides classes and functions to access the OPC UA protocol...

Lifecycle-Integrated Security for AI-Cloud Convergence in Cyber-Physical Infrastructure

The convergence of Artificial Intelligence AI inference pipelines with cloud infrastructure creates a dual attack surface where cloud security standards and AI governance frameworks intersect without unified enforcement mechanisms. AI governance, cloud security, and industrial control system...

ICSSPulse: A Modular LLM-Assisted Platform for Industrial Control System Penetration Testing

It is well established that industrial control systems comprise the operational backbone of modern critical infrastructures, yet their increasing connectivity exposes them to cyber threats that are difficult to study and remedy safely under real-time operational conditions. In this paper, we...

EUVD-2026-3213

An Improper Certificate Validation vulnerability in the OPC-UA client and ANSL over TLS client used in Automation Studio versions before 6.5 could allow an unauthenticated attacker on the network to position themselves to intercept and interfere with data exchanges...

PT-2026-3449

Name of the Vulnerable Software and Affected Versions Automation Studio versions prior to 6.5 Description An Improper Certificate Validation issue exists in the OPC-UA client and ANSL over TLS client. This could allow an unauthenticated attacker on the network to intercept and interfere with data...

[SECURITY] Fedora 42 Update: qt6-qtopcua-6.9.3-1.fc42

Qt OPC UA API provides classes and functions to access the OPC UA protocol...

EUVD-2025-7801

Malicious code in bioql PyPI...

[SECURITY] Fedora 42 Update: open62541-1.4.13-1.fc42

open62541 is a C-based library linking with C++ projects is possible with all necessary tools to implement dedicated OPC UA clients and servers, or to integrate OPC UA-based communication into existing applications...

CVE-2025-27615

umatiGateway is software for connecting OPC Unified Architecture servers with an MQTT broker utilizing JSON messages. The user interface may possibly be publicly accessible with umatiGateway's provided docker-compose file. With this access, the configuration can be viewed and altered. Commit...

CVE-2025-27615

umatiGateway is software for connecting OPC Unified Architecture servers with an MQTT broker utilizing JSON messages. The user interface may possibly be publicly accessible with umatiGateway's provided docker-compose file. With this access, the configuration can be viewed and altered. Commit...

OPC UA .NET Standard Stack 安全漏洞

OPC UA .NET Standard Stack is an open source C++ framework from the OPC Foundation of America. NET Standard Stack is an open source C++ framework for developing and distributing OPC UA client/server applications. A security vulnerability exists in OPC UA .NET Standard Stack versions prior to...

OPC UA .NET Standard Stack 安全漏洞

OPC UA .NET Standard Stack is an open source C++ framework from the OPC Foundation of America. NET Standard Stack is an open source C++ framework for developing and distributing OPC UA client/server applications. A security vulnerability exists in OPC UA .NET Standard Stack versions prior to...

PT-2024-16313 · B&R · B&R Mapp Vision +5

Name of the Vulnerable Software and Affected Versions: B&R mapp Cockpit versions prior to 6.0 B&R mapp View versions prior to 6.0 B&R mapp Services versions prior to 6.0 B&R mapp Motion versions prior to 6.0 B&R mapp Vision versions prior to 6.0 Description: An "Authentication Bypass Using an...

Allocation of Resources Without Limits or Throttling

Overview OPCFoundation.NetStandard.Opc.Ua is a package that contains the OPC UA reference implementation and is targeting the .NET Standard Library. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling due to the improper handling of certain...

Siemens SIMATIC 安全漏洞

SIMATIC Energy Manager provides users with a scalable, non-industry-specific energy data management system.SIMATIC IPC DiagBase diagnostic software provides early identification of any potential faults on SIMATIC industrial controllers and helps to avoid or reduce system downtime.SIMATIC IPC...

OPC UA Security Vulnerabilities

OPC UA is an open connectivity standard for industrial automation devices and systems from the OPC Foundation. A security vulnerability exists in OPC UA versions prior to 1.05.374.54 that stems from the presence of a buffer management vulnerability that could lead to exhaustion of memory resource...

OPC UA.NET Standard 安全漏洞

OPC UA.NET Standard is a set of Unified Architecture standards from the OPC Foundation of America for the development of OPC UA applications. A security vulnerability exists in OPC UA .NET Standard. An attacker exploiting the vulnerability could consume all available resources on the server...