[ CVE-2026-77060 · Published 26 Oct 2026 ]
Vulnerability in boneIO black_debian_images
CVSS 6.8
EPSS <1%No fix listed yet
[ Description ]Official description
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.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.