CVE-2025-47403

high

Description

Transient DOS when processing a malformed Fast Transition response frame with an invalid header structure during wireless roaming.

References

https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-209628

https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2026-bulletin.html

Details

Source: Mitre, NVD

Published: 2026-05-04

Updated: 2026-09-30

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High

EPSS

EPSS: 0.00016