CVE-2026-32645

Red Lion Controls N-Tron 700 Series Use of Hard-Coded Credentials

State: Published
Severity: 9.2 Critical
Published: Oct 9, 2026
Updated: Oct 12, 2026
Reserved: Apr 8, 2026

Description

Default factory credentials with administrative access are enabled and persist even after configuring other administrator accounts.

Scores

CVSS	Score	Vector	Source
4.0	9.2 Critical	CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N	icscert
3.1	6.0 Medium	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N	icscert

Weaknesses

CWE-798

Affected Products

Product	Versions
700 SeriesRed Lion Controls	before Firmware Versions 3.11.0Affected before Bootloader Versions 2.0.6.1Affected 3.11.1Not affected

References

https://www.hms-networks.com/
https://www.hms-networks.com/cybersecurity
https://www.cisa.gov/news-events/ics-advisories/icsa-26-281-01
https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-281-01.json

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.