CVE-2026-12655

1732E ArmorBlock® - Multiple Vulnerabilities

Published Oct 13, 2026 CVSS 4.0 · 8.8 High EPSS < 1% KEV · Not listed
Description
A security issue exists within 1732E ArmorBlock® I/O, where an unauthenticated attacker can change the device's webserver password without valid credentials. This could result in admin account takeover or unauthorized modification of device configuration.

Remediation

Vendor Solution

3.013 or later

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description A security issue exists within 1732E ArmorBlock® I/O, where an unauthenticated attacker can change the device's webserver password without valid credentials. This could result in admin account takeover or unauthorized modification of device configuration.
Title 1732E ArmorBlock® - Multiple Vulnerabilities
Weaknesses CWE-294
References
Metrics cvssV4_0

{'score': 8.8, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N'}

Subscriptions

No data.

Weaknesses

Sources

Status
PUBLISHED
Assigner
Rockwell
Published
Updated
Oct 15, 2026, 7:14 PM
Reserved
Jun 18, 2026, 6:48 PM
Status
Deferred
Published
Oct 13, 2026, 3:17 PM
Modified
Oct 16, 2026, 7:56 PM