Semtech vulnerabilities

Products

• Lr1110 3
• Lr1120 3
• Lr1121 3
• Loramac-node 2

Newest

• semtech lr1110 modem-e, lr1110 transceiver, lr1120 transceiver +2 more +4 more Out-of-bounds write in LR11xx Transceiver CVE-2026-6232 5.2 MediumOctober 12, 2026
• semtech lr1110, lr1120, lr1121 +2 more Semtech LR11xx Secure Boot Bypass CVE-2025-14859 7.0 HighApril 7, 2026
• semtech lr1110, lr1120, lr1121 +2 more Semtech LR11xx Encrypted Firmware Disclosure CVE-2025-14858 5.1 MediumApril 7, 2026
• semtech lr1110, lr1120, lr1121 +2 more Semtech LR11xx Memory Write Access Control Bypass CVE-2025-14857 Public exploit 5.4 MediumApril 7, 2026
• lora-net loramac-node Buffer Overflow in `ProcessRadioRxDone` in LoRaMac-node CVE-2022-39274 7.5 HighOctober 6, 2022
• lora loramac-node Potential Buffer Overflow in LoRaMac-node CVE-2020-11068 5.0 MediumJune 23, 2020
• lora basics station, semtech lora basics station +1 more Use After Free in in cups_update_info in LoRa Basics Station CVE-2020-4060 4.1 MediumJune 22, 2020