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High severity · published Jun 5, 2026
CVE-2026-10878
D-Link DWR-M920 formSmsManage sub_41C8E8 command injection
8.8
CVSS
4.2%
EPSS
No
On KEV
Description
A vulnerability was detected in D-Link DWR-M920 1.1.50/1.1.70. Affected is the function sub_41C8E8 of the file /boafrm/formSmsManage. Performing a manipulation of the argument action_value results in command injection. The attack is possible to be carried out remotely. The exploit is now public and may be used.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)4.2% · higher than 91% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DW
DWR-M920 · D-Link
1.1.50; 1.1.70 · source: vendor
DF
Dwr-m920 Firmware · Dlink
1.1.50; 1.1.70 · source: NVD
Affected product
DW
DWR-M920
D-Link
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-10878
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-10878
Exploit
https://github.com/7u7777/Dlink/blob/DWR-M920/formSmsManage.md
Third Party Advisory
https://vuldb.com/cve/CVE-2026-10878
Third Party Advisory
https://vuldb.com/submit/832154
Third Party Advisory
https://vuldb.com/vuln/368368
Permissions Required
https://vuldb.com/vuln/368368/cti
Product
https://www.dlink.com/
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