CVE-2026-49506 Dell CVE debrief

Who should care

IT administrators and security teams responsible for Dell Wyse Management Suite deployments should assess exposure and apply necessary patches. This vulnerability is considered high-severity, and immediate attention is required to mitigate the risk of remote code execution. The affected product is Dell Wyse Management Suite, and the vulnerability could allow an attacker to execute remote code, leading to system compromise.

Why it matters

CVE-2026-49506 is a high-severity Path Traversal vulnerability in Dell Wyse Management Suite that could allow remote code execution. IT administrators and security teams should assess exposure, apply patches, and restrict access to trusted users.

• Remote code execution risk requires immediate patching priority
• High-privileged attacker access could lead to system compromise
• Restrictive access controls and monitoring are necessary to mitigate risk

Technical summary

Dell Wyse Management Suite versions prior to WMS 5.5 HF1 are vulnerable to a Path Traversal attack. A high-privileged attacker with remote access could exploit this vulnerability, potentially leading to Remote Code Execution. The vulnerability is caused by improper limitation of a pathname to a restricted directory, allowing an attacker to traverse the directory and potentially execute malicious code. To mitigate this risk, it is essential to assess exposure, apply necessary patches, and restrict access to trusted users.

Defensive priority

High priority for remote code execution risk

Recommended defensive actions

• Review and apply Dell's security advisory for Wyse Management Suite
• Restrict access to Wyse Management Suite to trusted users
• Monitor Wyse Management Suite for suspicious activity
• Review compensating controls for exposed systems while remediation is scheduled and verified
• Check relevant monitoring, detection, and logs for exposed assets that need extra review
• Track exceptions, retest remediated assets, and close the item only after evidence is documented
• Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up

Evidence notes

Official CVE Program and NVD records confirm the vulnerability in Dell Wyse Management Suite. Vendor advisory available. The CVE record was published on 2026-06-25T14:16:42.113Z and has not been modified since then. The vulnerability is considered high-severity, with a CVSS score of 7.2. There is no evidence of public exploitation, but the vulnerability could potentially lead to remote code execution.

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.