CVE-2026-66270 File upload in Wyse Management Suite (WMS)
A high-privileged attacker can upload dangerous files to Dell Wyse Management Suite, leading to remote code execution.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-66270?
CVE-2026-66270 is a high-severity vulnerability in Dell Wyse Management Suite, published on 14 Aug 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Dell Wyse Management Suite (WMS), versions prior to 2605.0.2, contain an Unrestricted Upload of File with Dangerous Type vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Remote Code Execution.
Weakness: CWE-434
Which versions are affected by CVE-2026-66270?
It affects 1 product.
Products include Dell Wyse Management Suite.
How do I fix CVE-2026-66270?
No fix has been published for CVE-2026-66270 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-66270 being exploited?
There is no known exploitation of CVE-2026-66270 in the wild and no public exploit code.
Other vulnerabilities in Dell Wyse Management Suite
Sources
Also known as GHSA-3x8v-3r2p-36vc.