CVE-2026-96274 Baicells Nova 430H - Denial of Service

Baicells Nova 430H contains a denial of service vulnerability caused by improper validation of malformed NAS payloads in uplink messages during connection setup, letting unauthenticated devices within radio range disrupt service temporarily.

CVSS base score 7.4 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.16% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Denial of Service
Impact
Denial Of Service
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Published
29 September 2026
Updated
15 October 2026
Weakness
CWE-248

Vendor fix

Update to the latest version with proper NAS payload validation.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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