CVE-2025-23050 – Qt QLowEnergyController Bluetooth ATT Command Handling Vulnerability

CVE ID : CVE-2025-23050

Published : Oct. 31, 2025, 2:15 a.m. | 1 hour, 11 minutes ago

Description : QLowEnergyController in Qt before 6.8.2 mishandles malformed Bluetooth ATT commands, leading to an out-of-bounds read (or division by zero). This is fixed in 5.15.19, 6.5.9, and 6.8.2.

Severity: 3.1 | LOW

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