Vulnerability record
CVE-2026-125086
The short answer
CVE-2026-125086 affects D-Link M60 and is rated critical (CVSS 9.3). It is not in CISA's Known Exploited Vulnerabilities catalog.
What it is
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.
Severity
9.3 critical
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Exploited (CISA KEV)
Not listed
CISA lists confirmed exploitation only
EPSS, next 30 days
No score
FIRST scores CVEs within a day of publication
How it can be exploited
- Attack vector
- Network
- Attack complexity
- Low
- Attack requirements
- None
- Privileges required
- None
- User interaction
- None
- Confidentiality impact
- High
- Integrity impact
- High
- Availability impact
- High
Affected products
M60. NVD's record lists the exact affected versions.
References
Questions
Is CVE-2026-125086 being exploited?
It is not in CISA's Known Exploited Vulnerabilities catalog as of 2026-11-10.
How do I fix CVE-2026-125086?
Follow the vendor advisory in the references below. NVD lists the affected versions under its configurations.
From NVD, CISA KEV, FIRST EPSS and OSV.dev, checked . Status on NVD: Deferred. The description is NVD's text, quoted as published.
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