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Vulnerability record · CVE-2026-90702 · published 14 September 2026

CVE-2026-90702: Command injection vulnerability

A flaw has been found in D-Link DWR-M921 1.1.52. Impacted is the function system of the file /boafrm/formDiskFormat. This manipulation of the argument partition causes os command injection. The attack may be initiated remotely. The exploit has been published and may be used.

8.5 CVSS 4.0 High EPSS 3.6% · top 10.9% CWE-77 · Command injectionCWE-78 · OS command injection Deferred
8.5CVSS 4.0 base score, v2 8.3
3.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
6References
15 Sep 2026Last modified by NVD

Description

A flaw has been found in D-Link DWR-M921 1.1.52. Impacted is the function system of the file /boafrm/formDiskFormat. This manipulation of the argument partition causes os command injection. The attack may be initiated remotely. The exploit has been published and may be used.

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/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:

References

LinkTags
https://gist.github.com/H3rmesk1t/1f7efbf4584ce13222e8b0c669e7784a
https://vuldb.com/cve/CVE-2026-90702
https://vuldb.com/submit/917692
https://vuldb.com/vuln/403244
https://vuldb.com/vuln/403244/cti
https://www.dlink.com/

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Source: NIST National Vulnerability Database (record CVE-2026-90702), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.