SIR: Self-Improving Red-Teaming for Compute Use Agents

Computer use agents CUAs are vision-language models that perceive a screen and act on a real operating system through mouse, keyboard, and terminal, and they are increasingly deployed to automate everyday digital tasks. Because they can be exposed to untrusted content while operating, they are...

Schneider Electric Modicon M580 UMAS strategy transfer denial-of-service vulnerability

Summary An exploitable denial-of-service vulnerability exists in the UMAS strategy transfer functionality of the Schneider Electric Modicon M580 programmable automation controller firmware version SV2.70. A specially crafted UMAS command can cause the device to enter a recoverable fault state,...

Schneider Electric Modicon M580 UnityPro reliance on untrusted inputs vulnerability

Summary An exploitable reliance on untrusted inputs vulnerability exists in the strategy transfer function of the Schneider Electric Unity Pro L Programming Software. When a specially crafted strategy is programmed to a Modicon M580 Programmable Automation Controller, and UnityProL is used to rea...