CVE-2025-50659: Buffer Overflow
Published Apr 8, 2026
·Updated
A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper handling of the customerror parameter in the /user.asp endpoint.
Affected Software
2 affected components
All of the following
Dlink Di-8003 Firmware=16.07.26a1
Dlink DI-8003
Event History
Apr 8, 2026
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·07:24 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2025-50659?
CVE-2025-50659 is classified as a critical vulnerability due to the potential for remote code execution from a buffer overflow.
2
How do I fix CVE-2025-50659?
To fix CVE-2025-50659, update the D-Link DI-8003 firmware to the latest version provided by the manufacturer.
3
What are the risks associated with CVE-2025-50659?
The risks associated with CVE-2025-50659 include unauthorized access and control over the affected D-Link DI-8003 device.
4
When was CVE-2025-50659 discovered?
CVE-2025-50659 was disclosed in 2025, highlighting a serious security flaw in the D-Link DI-8003 device.
5
Who is affected by CVE-2025-50659?
Users of the D-Link DI-8003 running firmware version 16.07.26A1 are affected by CVE-2025-50659.