OpenPLC_v3

OpenPLC Runtime 版本 3 ⚠️ 本项目已到达生命周期终点（End of Life），不再维护。 它已被 OpenPLC Runtime v4 取代。 请访问新仓库获取安装说明、文档和支持。 OpenPLC 是一个基于易用软件的开源可编程逻辑控制器。我们专注于为自动化和研究提供低成本的工业解决方案。由于 OpenPLC 是唯一提供完整源代码的控制器，它已被许多研究论文用作工业网络安全研究的框架。 OpenPLC 项目由两个子项目组成： 1. Runtime 2. 编程编辑器 安装： root@kitploit: git clone...

OpenPLC_v3

OpenPLC Runtime versión 3 Introducción OpenPLC es un controlador lógico programable de código abierto basado en software fácil de usar. Nuestro enfoque es proporcionar una solución industrial de bajo costo para automatización e investigación. OpenPLC se ha utilizado en numerosos artículos de...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: fpga: region: adding the owner module and taking its reference count The current implementation of the fpga region assumes that the low-level module registers a driver for the parent device and uses its owner pointer to take the...

CVE-2026-35226 Out-of-bounds Write in CODESYS PROFINET Controller

An out‑of‑bounds write vulnerability in the CODESYS PROFINET Controller allows an unauthenticated attacker on the same network segment to send malformed PROFINET communication data that triggers an exception in the affected PLC application. The exception is handled by the CODESYS Control runtime...

Siemens SIMATIC S7-1500 CPU 1518 MFP Improper Input Validation (CVE-2025-39721)

This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid505738; scriptversion"1.3"; scriptsetattributeattribute:"pluginmodificationdate",...

Siemens SIMATIC S7-1500 CPU 1518 MFP Improper Input Validation (CVE-2025-68337)

This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid505669; scriptversion"1.5"; scriptsetattributeattribute:"pluginmodificationdate",...

Iranian-Affiliated Cyber Actors Exploit Programmable Logic Controllers across US Critical Infrastructure

The authoring agencies urgently warn U.S. organizations of ongoing Iranian-affiliated cyber targeting of internet-connected operational technology OT devices, including programmable logic controllers PLCs. These actions disrupted PLCs across several U.S. critical infrastructure sectors through...

CVE-2026-12819

Delta Electronics DVP12SE PLC exposes a Modbus TCP service over a specified port without authentication or access control, permitting unauthenticated interaction with security-sensitive PLC functions...

CVE-2026-25786

Affected devices do not properly validate and sanitize PLC/station name rendered on the "communication" parameters page of the web interface. This could allow an authenticated attacker who is authorized to download a TIA project into the product, to inject malicious scripts into the page. If a...

CVE-2026-25293

Buffer overflow due to incorrect authorization in PLC FW...

EUVD-2026-29426

Affected devices do not properly validate and sanitize PLC/station name rendered on the "communication" parameters page of the web interface. This could allow an authenticated attacker who is authorized to download a TIA project into the product, to inject malicious scripts into the page. If a...

Siemens SIMATIC S7 PLC Web Server

SUMMARY SIMATIC S7 PLCs contain multiple vulnerabilities in the web server that could allow an attacker to perform cross-site scripting attacks. Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens is preparing further fix...

CVE-2026-25293

Buffer overflow due to incorrect authorization in PLC FW...

CVE-2026-25293 Incorrect authorization in PLC FW

Buffer overflow due to incorrect authorization in PLC FW...

CVE-2026-25293

CVE-2026-25293 : A buffer overflow due to incorrect authorization is reported in PLC FW. Affected component is the PLC firmware; the root cause is improper authorization checks leading to memory corruption. The CVSS 3.1 vector indicates adjacent access, no privileges required, no user interaction...

EUVD-2026-26992

Buffer overflow due to incorrect authorization in PLC FW...

CVE-2026-25293

Buffer overflow due to incorrect authorization in PLC FW...

CVE-2026-6284

An attacker with network access to the PLC is able to brute force discover passwords to gain unauthorized access to systems and services. The limited password complexity and no password input limiters makes brute force password enumeration possible...

EUVD-2026-23442

An attacker with network access to the PLC is able to brute force discover passwords to gain unauthorized access to systems and services. The limited password complexity and no password input limiters makes brute force password enumeration possible...

CVE-2026-6284

An attacker with network access to the PLC is able to brute force discover passwords to gain unauthorized access to systems and services. The limited password complexity and no password input limiters makes brute force password enumeration possible...