CVE-2026-82158

Summary

A cross-site scripting (XSS) flaw in Dell Wyse Management Suite versions before 2609.0.0.155 allows low-privileged remote attackers to inject malicious scripts via unsanitized user input into web pages, enabling session hijacking or credential theft.

Exploitability

Exploitation requires a low-privileged attacker with remote access and user interaction (e.g., tricking a victim into clicking a crafted link), making it moderately difficult but feasible in insider or compromised-account scenarios.

Blast radius

Successful exploitation could lead to full compromise of the affected web application’s users, including unauthorized administrative actions, data exfiltration, or lateral movement within the management environment.

Detection

Defenders should monitor web access logs for unexpected script payloads (e.g., <script>, javascript:) in query parameters, POST bodies, or headers sent to management suite endpoints, especially from low-privileged accounts; anomalous outbound requests to external domains from the management interface may also indicate successful exploitation.

Prioritized remediation

Upgrade Dell Wyse Management Suite to version 2609.0.0.155 or later, as this is the fixed version explicitly stated in the CVE description.

Analysis generated locally by garnet-coder (no data left the box). AI-assisted — verify against primary sources before acting.