Exynos Modem GNSS Firmware Loader Insufficient Length Validation
CVE-2026-69068 Published on November 5, 2026
Insufficient length validation in the GNSS firmware loader may lead to corruption of kernel memory.
Weakness Type
What is a Memory Corruption Vulnerability?
The software writes data past the end, or before the beginning, of the intended buffer. Typically, this can result in corruption of data, a crash, or code execution. The software may modify an index or perform pointer arithmetic that references a memory location that is outside of the boundaries of the buffer. A subsequent write operation then produces undefined or unexpected results.
CVE-2026-69068 has been classified to as a Memory Corruption vulnerability or weakness.
Affected Versions
Samsung Semiconductor Exynos Modem 5300:- Before November 2026 is affected.
- Before November 2026 is affected.