CVE-2026-33272
Medium
Description
A malicious user with physical access to the device can boot the switch from factory settings without authentication, use the default administrative credentials to obtain administrative access, and save changes to the configuration file so that they persist next time the switch boots normally.
SeverityMedium
CVSS4.9
Exploit probability—
Product700 Series
PublishedOct 9, 2026
First seenOct 9, 2026
Weakness typeCWE-288CWE-288
How to fix
Update
- Red Lion Controls 700 SeriesFirmware Versions 3.11.0, Bootloader Versions 2.0.6.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Red Lion Controls 700 Series | v < Firmware Versions 3.11.0, v < Bootloader Versions 2.0.6.1 | Firmware Versions 3.11.0, Bootloader Versions 2.0.6.1 |
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