High severity · published Oct 19, 2026
CVE-2026-112146
D-Link E15/M32/R15/R32 MQTT Broker passwd hard-coded credentials
7.4
CVSS
0.4%
EPSS
No
On KEV
Description
A vulnerability was detected in D-Link E15, M32, R15 and R32. This issue affects some unknown processing of the file /etc/emDaemon/passwd of the component MQTT Broker. The manipulation results in hard-coded credentials. It is possible to launch the attack remotely. The exploit is now public and may be used.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 38% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
E1
E15 · D-Link
All versions, or not specified · source: vendor
M3
M32 · D-Link
All versions, or not specified · source: vendor
R1
R15 · D-Link
All versions, or not specified · source: vendor
R3
R32 · D-Link
All versions, or not specified · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-112146
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-112146
github.com
https://github.com/XueDugu/dlink-eaglepro-easymesh-mqtt-credential-evidence
github.com
https://github.com/XueDugu/dlink-eaglepro-easymesh-mqtt-credential-evidence/tree/master/poc
vuldb.com
https://vuldb.com/cve/CVE-2026-112146
vuldb.com
https://vuldb.com/submit/1013245
vuldb.com
https://vuldb.com/vuln/422251
vuldb.com
https://vuldb.com/vuln/422251/cti