CVE-2026-7248

Name: CVE-2026-7248
Creator: NVD / NIST
Published: 2026-04-28T09:16:18.28+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.9/10EPSS 2.15%

Last modified Jun 17, 2026

CVE-2026-7248 is a high-severity vulnerability rated 8.9/10 on the CVSS scale. 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. EPSS estimates a 2.15% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1

9.4/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H

CVSS 4.0

8.9/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

2.15%

79.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Dlink	Di-8100 Firmware	16.07.26a1

References

https://github.com/draw-ctf/report/blob/main/DI-8100/DI-8100_tgfile_htm_overflow.mdExploit, Third Party Advisory
https://vuldb.com/submit/802869Third Party Advisory, VDB Entry
https://vuldb.com/vuln/359857Third Party Advisory, VDB Entry
https://vuldb.com/vuln/359857/ctiPermissions Required, VDB Entry
https://www.dlink.com/Product

Timeline

Published: Apr 28, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-7248?

How severe is CVE-2026-7248?

CVE-2026-7248 has a CVSS score of 8.9/10 (HIGH severity). The EPSS model estimates a 2.15% probability of exploitation in the next 30 days.

How do I fix CVE-2026-7248?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-7248?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST