CVE-2021-21534: Dell Hybrid Client

Low severity, CVSS 3.3. EPSS: 0.2% chance of exploitation in the next 30 days.

Dell Hybrid Client versions prior to 1.5 contain an information exposure vulnerability. A local unauthenticated attacker may exploit this vulnerability in order to gain access to sensitive information via the local API.

Affected products

• Dell Hybrid Client: before 1.5 (fixed in 1.5)

Published 2021-04-30. Last modified 2026-06-17.