CVE-2026-75162

An information disclosure vulnerability in the opcua-configuration method of /cgi-bin/wwwugw.cgi in MBS-Solutions X-Serie Gateway firmware V60005 allows any remote authenticated user, including users with the low-privileged Standard role, to retrieve the configured OPC-UA authentication credentia...

CVE-2026-75162

MBS-Solutions X-Serie Gateway firmware V6_00_05 contains an information disclosure vulnerability in the opcua-configuration method of /cgi-bin/wwwugw.cgi. This flaw allows any remote authenticated user, including those with a low-privileged Standard role , to retrieve configured OPC-UA authentica...

EUVD-2026-71452

An information disclosure vulnerability in the opcua-configuration method of /cgi-bin/wwwugw.cgi in MBS-Solutions X-Serie Gateway firmware V60005 allows any remote authenticated user, including users with the low-privileged Standard role, to retrieve the configured OPC-UA authentication credentia...

OPCFoundation OPC UA LocalDiscoveryServer (LDS)

ADVISORY SUMMARY Successful exploitation of this vulnerability could allow an attacker to take control of a high-privilege terminal during installation and run arbitrary commands. 2. RECOMMENDED PRACTICES CISA recommends users take defensive measures to minimize the risk of exploitation of this...

PT-2026-85376

Name of the Vulnerable Software and Affected Versions OPCFoundation OPC UA LocalDiscoveryServer versions prior to 1.04.420 Description A privilege-escalation flaw exists in the installer that allows local attackers with keyboard and display access to intercept a high-privilege console during...

CVE-2024-10085

CWE-770: Allocation of Resources Without Limits or Throttling vulnerability exists that could cause denial of service of the OPC UA communication platform when a large number of OPC UA requests are sent to the platform...

CVE-2024-10085

Schneider Electric EcoStruxure OPC UA Server Expert is affected by a CWE-770 (Allocation of Resources Without Limits or Throttling) vulnerability that can cause denial of service when a large number of OPC UA requests are sent to the platform. This may result in loss of real-time process data fro...

CVE-2024-10085

CWE-770: Allocation of Resources Without Limits or Throttling vulnerability exists that could cause denial of service of the OPC UA communication platform when a large number of OPC UA requests are sent to the platform...

EUVD-2024-55737

CWE-770: Allocation of Resources Without Limits or Throttling vulnerability exists that could cause denial of service of the OPC UA communication platform when a large number of OPC UA requests are sent to the platform...

CVE-2024-10085

CWE-770: Allocation of Resources Without Limits or Throttling vulnerability exists that could cause denial of service of the OPC UA communication platform when a large number of OPC UA requests are sent to the platform...

CVE-2024-10085: Allocation of Resources Without Limits or Throttling

CWE-770: Allocation of Resources Without Limits or Throttling vulnerability exists that could cause denial of service of the OPC UA communication platform when a large number of OPC UA requests are sent to the platform...

CVE-2026-47719 FUXA: Unauthenticated SSRF via Socket.IO DEVICE_WEBAPI_REQUEST and DEVICE_PROPERTY with response reading

FUXA is a web-based Process Visualization SCADA/HMI/Dashboard software. Prior to 1.3.2, the DEVICEWEBAPIREQUEST and DEVICEPROPERTY Socket.IO handlers in server/runtime/index.js omit isSocketWriteAuthorized and accept attacker-controlled property.address or endpoint connection data. A remote...

EUVD-2026-61208

FUXA is a web-based Process Visualization SCADA/HMI/Dashboard software. Prior to 1.3.2, the DEVICEWEBAPIREQUEST and DEVICEPROPERTY Socket.IO handlers in server/runtime/index.js omit isSocketWriteAuthorized and accept attacker-controlled property.address or endpoint connection data. A remote...

CVE-2026-67868

A heap-based out-of-bounds write vulnerability exists in S2OPC 1.7.3 in server-side EventFilter handling during CreateMonitoredItems processing. This allows a remote attacker to execute arbitrary code...

[SECURITY] Fedora 43 Update: open62541-1.5.6-1.fc43

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...

[SECURITY] Fedora 44 Update: open62541-1.5.6-1.fc44

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-2026-63248

In Eclipse Milo versions 0.6.0 through 1.1.4, OPC UA server diagnostics nodes do not enforce access authorization. An anonymous client can enable diagnostics over a None/None endpoint without a certificate; with a trusted client application certificate over SignAndEncrypt, it can read security...

CVE-2026-63248

CVE-2026-63248 affects Eclipse Milo OPC UA server diagnostics nodes (versions 0.6.0–1.1.4). The diagnostics endpoint fails to enforce access authorization, allowing anonymous access over a None/None endpoint without a certificate, and enabling a trusted client with SignAndEncrypt to read security...

CVE-2026-63248

In Eclipse Milo versions 0.6.0 through 1.1.4, OPC UA server diagnostics nodes do not enforce access authorization. An anonymous client can enable diagnostics over a None/None endpoint without a certificate; with a trusted client application certificate over SignAndEncrypt, it can read security...

PT-2026-67699

Name of the Vulnerable Software and Affected Versions Eclipse Milo versions 0.6.0 through 1.1.4 Description OPC UA server diagnostics nodes fail to enforce access authorization. This allows an anonymous client to enable diagnostics via a None/None endpoint without a certificate. Additionally, a...