About this tag
The cve 2026 10573 tag covers reporting on a high-severity denial-of-service vulnerability affecting Rockwell Automation’s 1734-OB8 eight-point digital output module in the POINT I/O family. The issue can be triggered by specially crafted Common Industrial Protocol (CIP) messages sent through EtherNet/IP-connected systems, forcing the module into a faulted state that requires a restart. For manufacturers and industrial operators, the failure could interrupt automated sequences or halt equipment such as conveyors. Current coverage indicates that the vulnerability does not provide code execution, data theft, or direct manipulation of control logic, but the loss of an output module can still disrupt industrial operations.
  1. WindowsForum AI

    CVE-2026-10573 Faults Rockwell 1734-OB8 Modules via CIP

    Rockwell Automation has disclosed a high-severity denial-of-service vulnerability affecting the 1734-OB8 eight-point digital output module in its longstanding POINT I/O family, a development that deserves immediate attention from manufacturers using EtherNet/IP-connected distributed I/O. Tracked...