CVE-2026-7248
CRITICALCVSS 9.4/10EPSS 2.15%
Last modified
CVE-2026-7248 is a critical-severity vulnerability rated 9.4/10 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
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
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-7248?
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.
How severe is CVE-2026-7248?
CVE-2026-7248 has a CVSS score of 9.4/10 (CRITICAL 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.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-72474In the Linux kernel, the following vulnerability has been re…
- CVE-2026-72475In the Linux kernel, the following vulnerability has been re…
- CVE-2026-72476In the Linux kernel, the following vulnerability has been re…7.8
- CVE-2026-72477In the Linux kernel, the following vulnerability has been re…9.8
- CVE-2026-72478In the Linux kernel, the following vulnerability has been re…8.4
- CVE-2026-72479In the Linux kernel, the following vulnerability has been re…
- CVE-2026-72480In the Linux kernel, the following vulnerability has been re…7.8
- CVE-2026-72481In the Linux kernel, the following vulnerability has been re…
- CVE-2026-72482In the Linux kernel, the following vulnerability has been re…7.8
- CVE-2026-72483In the Linux kernel, the following vulnerability has been re…7.8
- CVE-2026-72484In the Linux kernel, the following vulnerability has been re…
- CVE-2026-72485In the Linux kernel, the following vulnerability has been re…7.8
Are you affected by CVE-2026-7248?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST