CVE-2026-77060
Published:October 26, 2026
Updated:November 04, 2026
boneIO black_debian_images stores the Mosquitto MQTT broker password file at /etc/mosquitto/passwd with world-readable permissions. Any local user can read the password hashes for all MQTT accounts and perform offline dictionary attacks.
This issue was fixed in version 1.6.0.
Affected Packages
https://github.com/boneIO-eu/black_debian_images.git (GITHUB):
Affected version(s) =v1.5.0dev28 <v1.6.0.v1 || =v1.5.0.dev31 <v1.6.0.v1 || =v1.5.0a <v1.6.0.v1 || =v1.5.1dev1 <v1.6.0.v1Fix Suggestion:
Update to version v1.6.0.v1Related Resources (5)
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Contact UsCVSS v4
Base Score:
6.8
Attack Vector
LOCAL
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.5
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Weakness Type (CWE)
Incorrect Permission Assignment for Critical Resource
EPSS
Base Score:
0.13