CVE-2025-21476 HIGH

CVE-2025-21476: Buffer Copy Without Checking Size of Input in Computer Vision

Vendor Qualcomm, Inc.
Product Snapdragon
Weakness CWE-120
Published September 24, 2025
Last update February 26, 2026
View on NVD All CVEs

CVSS base score

7.8/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Memory corruption when passing parameters to the Trusted Virtual Machine during the handshake.

Key dates

02Disclosure timeline

September 24, 2025 CVE published
February 26, 2026 Record updated