CVE-2026-35227 Improper resource management in CODESYS Modbus TCP Server

An unauthenticated remote attacker may exhaust all available TCP connections in the CODESYS Modbus TCP Server stack if a race condition in connection handling is successfully exploited, preventing legitimate clients from establishing new connections...

CVE-2026-35227 Improper resource management in CODESYS Modbus TCP Server

An unauthenticated remote attacker may exhaust all available TCP connections in the CODESYS Modbus TCP Server stack if a race condition in connection handling is successfully exploited, preventing legitimate clients from establishing new connections...

CVE-2026-35227

CVE-2026-35227 affects the CODESYS Modbus TCP Server stack. A race condition in connection handling can allow an unauthenticated remote attacker to exhaust all available TCP connections, denying legitimate clients from establishing new connections. The referenced entries specify a high impact to ...

CVE-2026-35227: Missing Release of Resource after Effective Lifetime

An unauthenticated remote attacker may exhaust all available TCP connections in the CODESYS Modbus TCP Server stack if a race condition in connection handling is successfully exploited, preventing legitimate clients from establishing new connections...

CODESYS Modbus TCP Server 安全漏洞

CODESYS Modbus TCP Server is an automation control component developed by the German company CODESYS, which provides capabilities for Modbus TCP communication and data exchange between industrial devices. There is a security vulnerability in the CODESYS Modbus TCP Server, caused by a race conditi...

PT-2026-39943

An unauthenticated remote attacker may exhaust all available TCP connections in the CODESYS Modbus TCP Server stack if a race condition in connection handling is successfully exploited, preventing legitimate clients from establishing new connections...

EUVD-2026-28785

nanoMODBUS through v1.22.0 has a stack-based buffer overflow in recvreadregistersres in nanomodbus.c. When a client calls nmbsreadholdingregisters or nmbsreadinputregisters, the library writes register data from the server response to the caller-provided buffer based on the response's bytecount...

CVE-2026-29972

nanoMODBUS through v1.22.0 has a stack-based buffer overflow in recvreadregistersres in nanomodbus.c. When a client calls nmbsreadholdingregisters or nmbsreadinputregisters, the library writes register data from the server response to the caller-provided buffer based on the response's bytecount...

PT-2026-39142

Name of the Vulnerable Software and Affected Versions nanoMODBUS versions prior to 1.23.0 Description A stack-based buffer overflow exists in the recv read registers res function within nanomodbus.c. This occurs when a client invokes nmbs read holding registers or nmbs read input registers, as th...

CVE-2026-29972: Stack-based Buffer Overflow

nanoMODBUS through v1.22.0 has a stack-based buffer overflow in recvreadregistersres in nanomodbus.c. When a client calls nmbsreadholdingregisters or nmbsreadinputregisters, the library writes register data from the server response to the caller-provided buffer based on the response's bytecount...

CVE-2026-29972

nanoMODBUS through v1.22.0 has a stack-based buffer overflow in recvreadregistersres in nanomodbus.c. When a client calls nmbsreadholdingregisters or nmbsreadinputregisters, the library writes register data from the server response to the caller-provided buffer based on the response's bytecount...

CVE-2026-29972

The nanoMODBUS library (versions v1.22.0 and earlier ) is vulnerable to a stack-based buffer overflow in the recv_read_registers_res() function within nanomodbus.c. The flaw occurs when a client calls nmbs_read_holding_registers() or nmbs_read_input_registers(); the library fails to validate if t...

CVE-2025-13605

3onedata modbus gateway device model GW1101-1DRS-485-TB-P hardware version V2.2.0 allows authenticated users to execute arbitrary shell commands in the context of the root user by providing payload in the "IP address" field of the diagnosis test tools. This issue has been resolved in firmware...

CVE-2025-13605

The CVE-2025-13605 vulnerability affects the 3onedata GW1101-1D(RS-485)-TB-P Modbus gateway (hardware version V2.2.0). An authenticated user can execute arbitrary shell commands with root privileges by supplying a payload in the IP address field of the diagnosis test tools. This issue has a CVSSv...

CVE-2025-13605 Shell command injection in 3onedata GW1101-1D(RS-485)-TB-P modbus gateway

3onedata modbus gateway device model GW1101-1DRS-485-TB-P hardware version V2.2.0 allows authenticated users to execute arbitrary shell commands in the context of the root user by providing payload in the "IP address" field of the diagnosis test tools. This issue has been resolved in firmware...

PT-2026-36808

Name of the Vulnerable Software and Affected Versions 3onedata modbus gateway device model GW1101-1DRS-485-TB-P hardware version V2.2.0 versions prior to 3.0.59B2024080600R4353 Description Authenticated users can execute arbitrary shell commands with root privileges. This is possible by providing...

CVE-2025-13605: Improper Neutralization of Special Elements used in an OS Command

3onedata modbus gateway device model GW1101-1DRS-485-TB-P hardware version V2.2.0 allows authenticated users to execute arbitrary shell commands in the context of the root user by providing payload in the "IP address" field of the diagnosis test tools. This issue has been resolved in firmware...

Wireshark 2.4.x < 2.4.1 Multiple Vulnerabilities (macOS)

The version of Wireshark installed on the remote macOS / Mac OS X host is prior to 2.4.1. It is, therefore, affected by multiple vulnerabilities as referenced in the wireshark-2.4.1 advisory. - In Wireshark 2.4.0, 2.2.0 to 2.2.8, and 2.0.0 to 2.0.14, the MSDP dissector could go into an infinite...

Advantech ADAM-6000 Use of Default Password (CVE-2008-5848)

The Advantech ADAM-6000 module has 00000000 as its default password, which makes it easier for remote attackers to obtain access through an HTTP session, and 1 monitor or 2 control the module's Modbus/TCP I/O activity. This plugin only works with Tenable.ot. Please visit...

Large Language Models As Explainable Cyberattack Detectors for Energy Industrial Control Systems

In modern energy systems, industrial control systems ICS and power-system SCADA require intrusion detection that is not only accurate but also auditable by operators. The ICS intrusion-detection landscape is currently dominated by established supervised detectors. In this paper, we study whether ...