High severity · published Feb 7, 2026
CVE-2026-2085
D-Link DWR-M921 USSD Configuration Endpoint formUSSDSetup sub_419F20 command injection
7.2
CVSS
10.5%
EPSS
No
On KEV
Description
A security vulnerability has been detected in D-Link DWR-M921 1.1.50. Affected is the function sub_419F20 of the file /boafrm/formUSSDSetup of the component USSD Configuration Endpoint. The manipulation of the argument ussdValue leads to command injection. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)10.5% · higher than 96% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DW
DWR-M921 · D-Link
1.1.50 · source: vendor
DF
Dwr-m921 Firmware · Dlink
1.1.50 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-2085
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-2085
Exploit
https://github.com/LX-66-LX/cve-new/issues/1
Exploit
https://github.com/LX-66-LX/cve-new/issues/1#issue-3851345029
Permissions Required
https://vuldb.com/?ctiid.344652
Third Party Advisory
https://vuldb.com/?id.344652
Third Party Advisory
https://vuldb.com/?submit.746400
Product
https://www.dlink.com/
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