# CVE-2026-90703

## Summary

- **CVE ID:** CVE-2026-90703
- **Severity:** CRITICAL
- **CVSS Score:** 9.4 (CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P)
- **CWE:** CWE-78, CWE-77
- **Published:** Sep 14, 2026
- **Last Modified:** Sep 15, 2026

## Description

A vulnerability has been found in D-Link DWR-M921 1.1.52. The affected element is the function system of the file /boafrm/formDiskCreateShare. Such manipulation of the argument folderpath leads to os command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

## Affected Products

- D-Link — DWR-M921 (1.1.52)

## References

- [CNA](https://vuldb.com/vuln/403245)
- [CNA](https://vuldb.com/vuln/403245/cti)
- [CNA](https://vuldb.com/cve/CVE-2026-90703)
- [CNA](https://vuldb.com/submit/917695)
- [CNA](https://gist.github.com/H3rmesk1t/24a09e799cd873abde6a2a806a030568)
- [CNA](https://www.dlink.com/)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 2.80%
- **EPSS Percentile:** 85.8

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-18._