CVE-2026-79405highCWE-20

CVE-2026-79405: high-severity vulnerability in Unisoc (Shanghai) Technologies Co., Ltd. Modem

Improper Input Validation in Modem Firmware

Published · Updated

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.5epss 0.5%
Transient DOS when processing a malformed NR RRC configuration message due to improper input validation.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Related CVEs — Unisoc (Shanghai) Technologies Co., Ltd. Modem

In the same product, most dangerous first.