High 7.5Published Oct 9, 2026

CVE-2026-28745Red Lion Controls N-Tron 700 Series Storing Passwords in a Recoverable Format

Updated under an hour ago (2026-10-19 07:00 UTC)

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It affects Red Lion Controls 700 Series. Add what you run to find out whether that includes you.

EPSS puts the chance of exploitation in the next 30 days at 0.22%, higher than 11% of scored CVEs.

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Every CVE for Red Lion Controls 700 Series

Exploited in the last 30 days

Usernames and passwords, including the default credentials, are stored in the configuration file using weak encryption. If the default credentials are known by a malicious user, they could obtain other credentials on the system.

CVSS: 7.5 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness (CWE): CWE-257
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): 0.22% (percentile 11)
Assigned by: icscert
NVD analysis: Awaiting Analysis
Record last updated: Oct 11, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Red Lion Controls 700 Series red_lion_controls:700_series (from the name)	before Firmware Versions 3.11.0; before Bootloader Versions 2.0.6.1; 3.11.1 not affected	CNA record

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

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.