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CRITICAL

CVE-2026-90703

CVSS v3

9.1

CRITICAL

EPSS Score

—

exploit probability

CISA KEV

No

known exploited

Exploitation

—

SSVC status

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.

Technical details

CVSS v3 Vector
3.1
Published
2026-09-14
Last Modified
2026-09-14

Frequently asked questions

What is CVE-2026-90703?

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.

Is CVE-2026-90703 actively exploited?

Active exploitation of CVE-2026-90703 has not been confirmed. The EPSS score is N/A%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2026-90703?

CVE-2026-90703 has a CVSS v3 base score of 9.1 (CRITICAL severity), with vector string 3.1.

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