CVE-2026-6232: LR1110 Transceiver 0 to before 0x0403; +4 more affected products

Affected technology

LR1110 Transceiver · 0 to before 0x0403
Semtech

LR1110 Modem-e · 0 to before 2.1.1
Semtech

LR1120 Transceiver · 0 to before 0x0203
Semtech

LR1121 Transceiver · 0 to before 0x0105
Semtech

LR1121 Modem-e · 0 to before 2.1.1
Semtech

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Physical access · No privileges required · No user interaction required

What an attacker can do

Vendor/CNA’s CVSS 4.0 assessment (base score 5.2/10) rates confidentiality impact as none; integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.