CVE-2025-31718: Unisoc Modem Input-Validation Flaw
A modem input-validation flaw in Unisoc chipsets, with a CVSS score of 7.5, disclosed in October 2025. It affects the same chipset…
Tag: modem
CVE-2022-20210: Unisoc Modem Vulnerability Patched via Android Security Bulletin
A coordinated Unisoc modem vulnerability discovered by Check Point Research in 2022, patched by UNISOC and distributed through the Android Security Bulletin.
Unisoc: Chipmaker Facing Unpatched Critical Vulnerabilities
Unisoc, a Shanghai-based chipmaker formerly known as Spreadtrum, supplies components to brands like Motorola, Realme, and Xiaomi. The company has not responded…
CVE-2026-57550: SIM AT Interface Vulnerability in Qualcomm Modems
CVE-2026-57550 is a vulnerability in the SIM AT interface of Qualcomm communication processors, allowing a malicious SIM card to execute AT commands…
Qualcomm Technologies
Qualcomm is the maker of communication processors found in the affected devices. The company has developed a hardened configuration that disables the…