MajorCritical vulnerability
CVE-2026-29797 (CVSS 8.4)
NVD · officialPublished Oct 9, 2026Risk 37/100
No authentication is required when updating firmware or bootloader, making it easy for malicious files to be pushed to the device. Additionally, anyone with the same software can scan a network for N-Tron devices and push/pull firmware without authenticating by using SNMP/TFTP.
Technical details
CVSS
8.4
AV:NetworkAC:LowPR:LowUI:None
Evidence and sources
This record is attributed to NVD. Exploitation status and remediation guidance are kept separate from the vulnerability's technical severity.
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