# D-Link DWR-M921 vulnerabilities

Source: https://junglewise.ai/threats/technologies/dwr-m921  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 10 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/dwr-m921.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 5 vulnerabilities in D-Link DWR-M921: 0 in the last 7 days and 5 in the last 90 days, 2 of them critical and 0 exploited in the wild. The most recent, CVE-2026-90706, was published on 14 September 2026. Nothing in the last four weeks, down from 5 vulnerabilities in the four before. 0 critical against 2.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 5
- All time: 5 (2 critical, 0 exploited in the wild)

## About D-Link DWR-M921

Firmware for D-Link DWR-M921 mobile wireless router device.

## Latest D-Link DWR-M921 vulnerabilities

- [CVE-2026-90706: D-Link DWR-M921 OS command injection in formWsc](https://junglewise.ai/threats/cve-2026-90706-d-link-dwr-m921-os-command-injection-in-formwsc) (medium, CVSS 6.6, published 14 Sep 2026)
- [CVE-2026-90705: D-Link DWR-M921 OS command injection in formSysCmd](https://junglewise.ai/threats/cve-2026-90705-d-link-dwr-m921-os-command-injection-in-formsyscmd) (medium, CVSS 6.6, published 14 Sep 2026)
- [CVE-2026-90704: D-Link DWR-M921 command injection in disk partition handler](https://junglewise.ai/threats/cve-2026-90704-d-link-dwr-m921-command-injection-in-disk-partition-handler) (medium, CVSS 6.6, published 14 Sep 2026)
- [CVE-2026-90703: D-Link DWR-M921 OS command injection in formDiskCreateShare](https://junglewise.ai/threats/cve-2026-90703-d-link-dwr-m921-os-command-injection-in-formdiskcreateshare) (critical, CVSS 9.1, published 14 Sep 2026)
- [CVE-2026-90702: D-Link DWR-M921 OS command injection in /boafrm/formDiskFormat](https://junglewise.ai/threats/cve-2026-90702-d-link-dwr-m921-os-command-injection-in-boafrm-formdiskformat) (critical, CVSS 9.1, published 14 Sep 2026)

## Most severe D-Link DWR-M921 vulnerabilities

- [CVE-2026-90703: D-Link DWR-M921 OS command injection in formDiskCreateShare](https://junglewise.ai/threats/cve-2026-90703-d-link-dwr-m921-os-command-injection-in-formdiskcreateshare) (critical, CVSS 9.1, published 14 Sep 2026)
- [CVE-2026-90702: D-Link DWR-M921 OS command injection in /boafrm/formDiskFormat](https://junglewise.ai/threats/cve-2026-90702-d-link-dwr-m921-os-command-injection-in-boafrm-formdiskformat) (critical, CVSS 9.1, published 14 Sep 2026)
- [CVE-2026-90706: D-Link DWR-M921 OS command injection in formWsc](https://junglewise.ai/threats/cve-2026-90706-d-link-dwr-m921-os-command-injection-in-formwsc) (medium, CVSS 6.6, published 14 Sep 2026)
- [CVE-2026-90705: D-Link DWR-M921 OS command injection in formSysCmd](https://junglewise.ai/threats/cve-2026-90705-d-link-dwr-m921-os-command-injection-in-formsyscmd) (medium, CVSS 6.6, published 14 Sep 2026)
- [CVE-2026-90704: D-Link DWR-M921 command injection in disk partition handler](https://junglewise.ai/threats/cve-2026-90704-d-link-dwr-m921-command-injection-in-disk-partition-handler) (medium, CVSS 6.6, published 14 Sep 2026)

## Vulnerabilities per week

Nothing in the last four weeks, down from 5 vulnerabilities in the four before. 0 critical against 2.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 5 | 2 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Other D-Link technologies

- [D-Link DWR-M961](https://junglewise.ai/threats/technologies/dwr-m961): 15 vulnerabilities
- [D-Link DNS-340L](https://junglewise.ai/threats/technologies/dns-340l): 7 vulnerabilities
- [D-Link DIR-878](https://junglewise.ai/threats/technologies/d-link-dir-878): 5 vulnerabilities
- [D-Link DIR-823G](https://junglewise.ai/threats/technologies/dir-823g): 5 vulnerabilities
- [D-Link DNS-320L](https://junglewise.ai/threats/technologies/dns-320l): 5 vulnerabilities
- [D-Link DI-8400](https://junglewise.ai/threats/technologies/di-8400): 4 vulnerabilities
- [D-Link DNR-202L](https://junglewise.ai/threats/technologies/dnr-202l): 4 vulnerabilities
- [D-Link DNR-322L](https://junglewise.ai/threats/technologies/dnr-322l): 4 vulnerabilities
- [D-Link DNS-120](https://junglewise.ai/threats/technologies/dns-120): 4 vulnerabilities
- [D-Link DNS-315L](https://junglewise.ai/threats/technologies/dns-315l): 4 vulnerabilities
- [D-Link DNS-345](https://junglewise.ai/threats/technologies/dns-345): 4 vulnerabilities
- [D-Link DWR-M920](https://junglewise.ai/threats/technologies/dwr-m920): 4 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "D-Link DWR-M921 vulnerabilities", https://junglewise.ai/threats/technologies/dwr-m921, 10 November 2026.