🔐 CVE Alert

CVE-2026-77060

UNKNOWN 0.0

Incorrect Permission Assignment for Critical Resource in boneIO

CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th

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.

CWE CWE-732
Vendor boneio
Product black_debian_images
Published Oct 26, 2026
Last Updated Oct 26, 2026
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Affected Versions

boneIO / black_debian_images
1.2.0 < 1.6.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗
cert.pl: https://cert.pl/en/posts/2026/10/CVE-2026-77052 boneio.eu: https://boneio.eu/en/docs/black

Credits

Mateusz Włodarczak (s3ga)