CVE-2025-21449 HIGH

CVE-2025-21449: 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 may occur while processing malformed length field in SSID IEs.

Key dates

02Disclosure timeline

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