Unisoc (Shanghai) Technologies Co., Ltd. Modem vulnerabilities
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Published CVEs affecting Unisoc (Shanghai) Technologies Co., Ltd. Modem: 2 record(s), with affected versions and fixes.
CVE-2026-66086
Critical · 9.8
CWE-121 Oct 11, 2026
Stack-based Buffer Overflow in Modem
In the modem OTA stack, there is a possible stack-based buffer overflow due to improper validation of scheduling information in SIB1 messages. This could lead to remote code execution or denial of service with no additional execution privileges needed.
CVE-2026-66085
Medium · 5.5
CWE-20 Oct 11, 2026
Information Disclosure in Modem
In modem, there is a possible information disclosure due to missing filtering of sensitive data in crash dumps. This could lead to local information disclosure with no additional execution privileges needed.