CVE-2026-77061 (GCVE-0-2026-77061)
Vulnerability from cvelistv5 – Published: 2026-10-26 14:46 – Updated: 2026-10-26 15:35 X_Open Source
VLAI
EPSS
VEX
Title
Missing Authentication for Critical Function in boneIO
Summary
boneIO Black directly excludes several API endpoints from the authentication. An unauthenticated remote attacker on the local network can retrieve system logs, firmware version, serial number, MQTT username, configuration file listings, and API documentation. This data aids reconnaissance and enables targeted attacks against the device.
This issue was fixed in version 1.6.0: every API route requires an authenticated role, the interactive API documentation is disabled, and the serial number is withheld from anonymous callers.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-26 15:29 UTC
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://cert.pl/en/posts/2026/10/CVE-2026-77052 | third-party-advisory |
| https://boneio.eu/en/docs/black | product |
Impacted products
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