CVE-2026-12656

A denial-of-service security issue exists in the 1732E ArmorBlock® due to the improper handling of network storm traffic . This vulnerability can interrupt communications, cause device faults, and affect open TCP and UDP ports . Impacted devices require a power cycle to return to a normal state. ...

CVE-2026-12655

A security issue in 1732E ArmorBlock® I/O allows an unauthenticated attacker to change the device's webserver password without valid credentials. This vulnerability could lead to admin account takeover or unauthorized modification of the device configuration. Exploitation details are not provided.