Researchers reported Monday that they found two vulnerabilities in Dell Wyse thin client devices. (Jjpwiki/CC BY-SA 4.0) Researchers reported Monday that they found two vulnerabilities in Dell Wyse thin client devices that were given scores of 10 under the Common Vulnerability Scoring System â the highest severity rating. Health care cybersecurity provider CyberMDX, which posted the findings in a blog, said attackers could potentially run malicious code and access arbitrary files on the affected machines. Please register to continue.