Technology · D-Link
D-Link DI-8400 vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 4 vulnerabilities in D-Link DI-8400: 0 in the last 7 days and 2 in the last 90 days, 2 of them critical and 0 exploited in the wild. The most recent, CVE-2026-101081, was published on 28 September 2026. Nothing in the last four weeks, down from 2 vulnerabilities in the four before. 0 critical against 2.
- Last 7 days
- 0
- Last 90 days
- 2
- Critical, all time
- 2
- Exploited in the wild
- 0
About D-Link DI-8400
Network-attached storage appliance for data storage and management.
Latest D-Link DI-8400 vulnerabilities
- CVE-2026-101081: D-Link DI-8400 stack buffer overflow in Web Administration ServicecriticalCVSS 9.1
- CVE-2026-91001: D-Link DI-8400 stack buffer overflow in DDNS configurationcriticalCVSS 9.9EPSS 0.9%
- CVE-2026-10206: D-Link DI-8400 stack-based buffer overflow in /dbsrv.asphighCVSS 8.8
- CVE-2025-52222: D-Link DI-series routers buffer overflow in radius_asphighCVSS 7.5EPSS 0.3%
Most severe D-Link DI-8400 vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-91001: D-Link DI-8400 stack buffer overflow in DDNS configurationcriticalCVSS 9.9EPSS 0.9%
- CVE-2026-101081: D-Link DI-8400 stack buffer overflow in Web Administration ServicecriticalCVSS 9.1
- CVE-2026-10206: D-Link DI-8400 stack-based buffer overflow in /dbsrv.asphighCVSS 8.8
- CVE-2025-52222: D-Link DI-series routers buffer overflow in radius_asphighCVSS 7.5EPSS 0.3%
Vulnerabilities per week
Nothing in the last four weeks, down from 2 vulnerabilities in the four before. 0 critical against 2. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 1 | 1 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 1 | 1 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many D-Link DI-8400 vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/di-8400)<a href="https://junglewise.ai/threats/technologies/di-8400"><img src="https://junglewise.ai/threats/technologies/di-8400/badge.svg" alt="D-Link DI-8400 vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/di-8400.json, and this page as text at https://junglewise.ai/threats/technologies/di-8400.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "D-Link DI-8400 vulnerabilities", https://junglewise.ai/threats/technologies/di-8400, 10 November 2026.