CVE-2026-7248

CRITICAL 9.8

D-Link DI-8100 CGI Endpoint tgfile.htm tgfile_htm buffer overflow

CVSS Score

9.8

EPSS Score

0.0%

EPSS Percentile

0th

A vulnerability was found in D-Link DI-8100 16.07.26A1. This affects the function tgfile_htm of the file tgfile.htm of the component CGI Endpoint. The manipulation of the argument fn results in buffer overflow. The attack can be executed remotely. The exploit has been made public and could be used.

CWE	CWE-120 CWE-119
Vendor	d-link
Product	di-8100
Published	Apr 28, 2026

Stay Ahead of the Next One

Get instant alerts for d-link di-8100

Be the first to know when new critical vulnerabilities affecting d-link di-8100 are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

D-Link / DI-8100

16.07.26A1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/359857 vuldb.com: https://vuldb.com/vuln/359857/cti vuldb.com: https://vuldb.com/submit/802869 github.com: https://github.com/draw-ctf/report/blob/main/DI-8100/DI-8100_tgfile_htm_overflow.md dlink.com: https://www.dlink.com/

Credits

🔍 draw (VulDB User)