CVE-2025-44526: Realtek RTL8762E Software Development Kit

Medium severity, CVSS 6.5. EPSS: 0.3% chance of exploitation in the next 30 days.

Realtek RTL8762EKF-EVB RTL8762E SDK V1.4.0 was discovered to utilize insufficient permission checks on critical fields within Bluetooth Low Energy (BLE) data packets. This issue allows attackers to cause a Denial of Service (DoS) via a crafted LL_Length_Req packet.

Affected products

• Realtek RTL8762E Software Development Kit: version 1.4.0 only

Published 2025-07-09. Last modified 2026-07-05.