CVE-2026-18368

In Teltonika Networks RUTOS devices, a vulnerability exists in modbusgwd due to improper handling of Modbus TCP request data. A remote, unauthenticated attacker with access to the affected service could trigger a heap-based buffer overflow, resulting in a denial of service...

CVE-2026-18368

In Teltonika Networks RUTOS devices, a vulnerability exists in modbusgwd due to improper handling of Modbus TCP request data. A remote, unauthenticated attacker with access to the affected service could trigger a heap-based buffer overflow, resulting in a denial of service...

CVE-2026-18368

CVE-2026-18368 Explanation: Teltonika Networks RUTOS devices are affected via the modbusgwd component. The vulnerability arises from improper handling of Modbus TCP request data, enabling a remote, unauthenticated attacker with access to the affected service to trigger a heap-based buffer overflo...

CVE-2026-18368 Heap buffer overflow in Modbusgwd

In Teltonika Networks RUTOS devices, a vulnerability exists in modbusgwd due to improper handling of Modbus TCP request data. A remote, unauthenticated attacker with access to the affected service could trigger a heap-based buffer overflow, resulting in a denial of service...

Schneider Electric SCADAPack and RemoteConnect Improper Check For Unusual or Exceptional Conditions (CVE-2026-0667)

CWE-754 Improper Check for Unusual or Exceptional Conditions vulnerability exists that could cause remote code execution, denial of service, and loss of confidentiality and integrity of the RTU controller when an unauthenticated attacker sends specially crafted Modbus TCP packets to the device...

CVE-2026-44107 Exposed Reboot via Modbus

A reboot of the charging controller can be triggered via Modbus TCP without authentication. Therefore, when the Modbus functionality is enabled by opening the port that CharxModbusServer is listening, an unauthenticated attacker can perform a Denial-of-Service attack...

EUVD-2026-51042

A reboot of the charging controller can be triggered via Modbus TCP without authentication. Therefore, when the Modbus functionality is enabled by opening the port that CharxModbusServer is listening, an unauthenticated attacker can perform a Denial-of-Service attack...

CVE-2026-44107

CVE-2026-44107 describes an unauthenticated Denial-of-Service vulnerability in the Modbus TCP interface of the CharxModbusServer. If Modbus functionality is enabled by opening the port, an attacker can trigger a reboot of the charging controller via Modbus TCP without authentication, leading to s...

CVE-2026-0667

CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability that could cause arbitrary code execution, denial of service and loss of confidentiality & integrity when communicating over the Modbus TCP protocol...

CVE-2026-0667

CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability that could cause arbitrary code execution, denial of service and loss of confidentiality & integrity when communicating over the Modbus TCP protocol...

CVE-2026-12818

Delta Electronics DVP12SE PLCs are susceptible to a resource allocation vulnerability without limits or throttling CWE-770 within their Modbus TCP service...

CVE-2026-54410 nanoMODBUS Off-by-One Buffer Overflow in recv_msg_header() via Crafted MBAP Length Field

nanoMODBUS through v1.23.0 contains an off-by-one buffer overflow in the recvmsgheader function of the Modbus/TCP server that allows remote unauthenticated attackers to write one attacker-controlled byte past the end of the 260-byte receive buffer by sending a crafted MBAP frame whose Length fiel...

EUVD-2026-36661

nanoMODBUS through v1.23.0 contains an off-by-one buffer overflow in the recvmsgheader function of the Modbus/TCP server that allows remote unauthenticated attackers to write one attacker-controlled byte past the end of the 260-byte receive buffer by sending a crafted MBAP frame whose Length fiel...

PT-2026-49133

Name of the Vulnerable Software and Affected Versions nanoMODBUS versions prior to 1.23.1 Description The Modbus/TCP server contains an off-by-one buffer overflow in the recv msg header function. Remote unauthenticated attackers can exploit this by sending a crafted MBAP frame with the Length fie...

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...

CVE-2025-41709 Command injection in power analyzer via Modbus-TCP and Modbus-RTU

An unauthenticated remote attacker can perform a command injection via Modbus-TCP or Modbus-RTU to gain read and write access on the affected device...

CVE-2025-41709 Command injection in power analyzer via Modbus-TCP and Modbus-RTU

An unauthenticated remote attacker can perform a command injection via Modbus-TCP or Modbus-RTU to gain read and write access on the affected device...

Janitza UMG 96RM-E 24V和Janitza UMG 96RM-E 230V 操作系统命令注入漏洞

Both Janitza UMG 96RM-E 24V and Janitza UMG 96RM-E 230V are multi-functional power quality analyzers produced by the German company Janitza. Both models have vulnerabilities related to operating system command injection. These vulnerabilities arise from defects in the power analyzer’s processing ...

CVE-2022-50978

An unauthenticated remote attacker could potentially disrupt operations by switching between multiple configuration presets via Modbus TCP...

CVE-2021-22764

A CWE-287: Improper Authentication vulnerability exists in PowerLogic PM55xx, PowerLogic PM8ECC, PowerLogic EGX100 and PowerLogic EGX300 see security notification for version infromation that could cause loss of connectivity to the device via Modbus TCP protocol when an attacker sends a specially...