CVE-2025-3538: D-Link Di-8100 Firmware

High severity, CVSS 8.8. EPSS: 13.2% chance of exploitation in the next 30 days.

A vulnerability was found in D-Link DI-8100 16.07.26A1. It has been rated as critical. This issue affects the function auth_asp of the file /auth.asp of the component jhttpd. The manipulation of the argument callback leads to stack-based buffer overflow. The attack needs to be approached within the local network. The exploit has been disclosed to the public and may be used.

Affected products

• D-Link Di-8100 Firmware: version 16.07.26a1 only

Published 2025-04-13. Last modified 2026-06-17.