CVE-2025-21454 HIGH

CVE-2025-21454: Buffer Over-read in WLAN Embedded SW

Vendor Qualcomm, Inc.
Product Snapdragon
Weakness CWE-126
Published July 8, 2025
Last update July 8, 2025
View on NVD All CVEs

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Transient DOS while processing received beacon frame.

Key dates

02Disclosure timeline

July 8, 2025 CVE published
July 8, 2025 Record updated