VULNERABILITY INTELLIGENCE
CVE-2025-44557
CVSS score8.1 HIGH
EPSS probability0.28%
CISA KEVNot currently listed
Published2025-06-27
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Description
A state machine transition flaw in the Bluetooth Low Energy (BLE) stack of Cypress PSoC4 v3.66 allows attackers to bypass the pairing process and authentication via a crafted pairing_failed packet.
Weakness classification
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-303