#VU122280 Buffer overflow in Qualcomm products - CVE-2025-47399

Vulnerability identifier: #VU122280

Vulnerability risk: Low

CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear

CVE-ID: CVE-2025-47399

CWE-ID: CWE-120

Exploitation vector: Local access

Exploit availability: No public exploit available

Vulnerable software:
Cologne
FastConnect 7800
WCD9378C
WSA8840
WSA8845
WSA8845H
X2000077
X2000086
X2000090
X2000092
X2000094
XG101002
XG101032
XG101039

Software vendor:
Qualcomm

The vulnerability allows a local application to execute arbitrary code.

The vulnerability exists due to improper input validation in Camera. A local application can execute arbitrary code.

Install security update from vendor's website.

• https://docs.qualcomm.com/securitybulletin/february-2026-bulletin.html