CVE-2026-12655 — 1732E ArmorBlock® - Multiple Vulnerabilities

CVE-2026-12655

1732E ArmorBlock® - Multiple Vulnerabilities PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
Rockwell Automation / 1732E ArmorBlock® I/O	affected 0 through 3.012

CWE

CWE-294

References

https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1801.html

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.