Threats tagged 'ghsa-g497-jcg3-rfwj'

CVE-2026-21548 is a high-severity vulnerability in Unisoc (Shanghai) Technologies Co., Ltd. modem products T8100, T9100, T8200, and T8300. It involves improper input validation in the NR modem component, which could allow a remote attacker to cause a denial of service without requiring user interaction or privileges. The vulnerability does not impact confidentiality or integrity but can disrupt availability by causing a system crash or reboot.