CVE-2026-63701 Deserialization in Wyse Management Suite (WMS)
A local low-privileged attacker can exploit improper deserialization in Dell Wyse Management Suite to escalate privileges.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-63701?
CVE-2026-63701 is a medium-severity unsafe deserialization vulnerability in Dell Wyse Management Suite, published on 14 Aug 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Dell Wyse Management Suite (WMS), versions prior to 2605.0.2, contain an Improper Deserialization of Untrusted Data vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Privilege Escalation.
Weakness: CWE-269
Which versions are affected by CVE-2026-63701?
It affects 1 product.
Products include Dell Wyse Management Suite.
How do I fix CVE-2026-63701?
No fix has been published for CVE-2026-63701 yet. Limit exposure of the affected software until one is available.
Upgrade, and only deserialise data from trusted sources or with an allow-list of types. More about Unsafe deserialization.
Is CVE-2026-63701 being exploited?
There is no known exploitation of CVE-2026-63701 in the wild and no public exploit code.
Other vulnerabilities in Dell Wyse Management Suite
Sources
Also known as GHSA-ph33-mmf6-2qfv.