Auth bypass in Nerves-hub Nerveshub
CVE-2026-28806
Improper Authorization vulnerability in nerves-hub nerves_hub_web allows cross-organization device control via device bulk actions and device update API. Missing authorization checks in the device bulk actions and device update API endpoi…
EPSS: 0.000 (7.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Nerves-hub Nerveshub
- Nerves-hub Nerves_hub_web — versions 1.0.0, adaeefdb7a835525482588f43332ef988cc448c7
Weakness classification (CWE)
References
- 6b3ad84c-e1a6-4bf7-a703-f496b71e49db (related, vendor-advisory, Patch, Vendor Advisory)
- 6b3ad84c-e1a6-4bf7-a703-f496b71e49db (related, Patch, Third Party Advisory)
- 6b3ad84c-e1a6-4bf7-a703-f496b71e49db (related, Patch, Third Party Advisory)
- 6b3ad84c-e1a6-4bf7-a703-f496b71e49db (Patch, patch)
Frequently asked questions
- What is CVE-2026-28806?
- CVE-2026-28806 is a high-severity vulnerability in Nerves-hub Nerveshub, classified under Improper Authorization. CVSS score: 8.8/10. Published 2026-03-10.
- How severe is CVE-2026-28806?
- High severity. CVSS v3 base score is 8.8 out of 10.