PT-2026-111589 · Rockwell Automation · 1732E Armorblock® I/O

CVE-2026-12655

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Published

2026-10-13

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Updated

2026-10-13

CVSS v4.0

8.8

High

VectorAV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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.

Fix

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Weakness Enumeration

Related Identifiers

CVE-2026-12655

Affected Products

1732E Armorblock® I/O