#VU126200 Buffer overflow in Qualcomm products - CVE-2026-21382
Published: April 15, 2026
Vulnerability identifier: #VU126200
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-2026-21382
CWE-ID: CWE-120
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
Cologne
FastConnect 6900
FastConnect 7800
QCA0000
SC8380XP
WCD9378C
WCD9380
WCD9385
WSA8840
WSA8845
WSA8845H
X2000077
X2000086
X2000090
X2000092
X2000094
XG101002
XG101032
XG101039
Cologne
FastConnect 6900
FastConnect 7800
QCA0000
SC8380XP
WCD9378C
WCD9380
WCD9385
WSA8840
WSA8845
WSA8845H
X2000077
X2000086
X2000090
X2000092
X2000094
XG101002
XG101032
XG101039
Software vendor:
Qualcomm
Qualcomm
Description
The vulnerability allows a local application to execute arbitrary code.
The vulnerability exists due to improper input validation in Power Management IC. A local application can execute arbitrary code.
Remediation
Install security update from vendor's website.