CVE-2026-125086: Hardcoded Password (CVSS 10)

Description

A vulnerability has been found in D-Link M60 1.12.B01. Impacted is the function system of the file /etc/emDaemon/mosquitto.conf of the component emDaemon MQTT Broker. Such manipulation leads to hard-coded credentials. The attack can be executed remotely. The exploit has been disclosed to the public and may be used.

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CVSS v3.1 Score

10.0

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

EPSS — Exploit Prediction

0.0061

Probability of exploitation

0.50%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-259 CWE-259

CWE-798 CWE-798

References

Other References

https://github.com/XueDugu/dlink-m60-easymesh-mqtt-credential-evidence https://vuldb.com/cve/CVE-2026-125086 https://vuldb.com/submit/1042370 https://vuldb.com/vuln/433197 https://vuldb.com/vuln/433197/cti https://www.dlink.com/

Frequently Asked Questions

What is CVE-2026-125086? +

A vulnerability has been found in D-Link M60 1.12.B01. Impacted is the function system of the file /etc/emDaemon/mosquitto.conf of the component emDaemon MQTT Broker. Such manipulation leads to hard-coded credentials. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. It has a CVSS v3.1 base score of 10.0 (CRITICAL).

How severe is CVE-2026-125086? +

CVE-2026-125086 has a CVSS v3.1 score of 10.0 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately. The EPSS score is 0.0061, placing it in the 0th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-125086? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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