High
Red Lion Controls N-Tron 700 Series Download of Code Without Integrity Check
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.
Announced Group revision 1
Original source ↗CVE-2026-29797
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-29797
700 Series
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "Red Lion Controls",
"product": "700 Series",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "Firmware Versions 3.11.0",
"versionType": "custom"
},
{
"status": "affected",
"version": "0",
"lessThan": "Bootloader Versions 2.0.6.1",
"versionType": "custom"
},
{
"status": "unaffected",
"version": "3.11.1"
}
],
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-29797
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #17018 · Revision 1
- Added to Heist Feed
- Publisher date