CVE-2026-39453: Red Lion Controls N-Tron 700 Series Reachable Assertion
Red Lion Controls · 700 Series
Vendor fix available · Affected: Red Lion Controls 700 Series · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 21% of scored CVEs
DescriptionCVE.org
Navigating to a certain URL on the switch’s web server causes the switch to reboot. This can be automated using a tool like curl to create DoS conditions where the switch constantly reboots.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Red Lion Controls · 700 Seriesbefore Firmware Versions 3.11.0; before Bootloader Versions 2.0.6.1
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- Red Lion Controls
- Published
- October 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-39453 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.