CVE-2026-20478
—CVSS 3.1
5.5 medium
EPSS
<1%p1
Published
()
Modified
Description
In Audio HAL, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS10981454 (Note: For MT6880, MT6890, MT6988, MT6990) / AUTO00851293 (Note: For MT2735, MT2737); Issue ID: MSV-7638.
- Vendors
- mediatek
- Products
- mt2735 firmware, mt2737 firmware, mt6880 firmware, mt6890 firmware, mt6988 firmware, mt6990 firmware
- Weakness
- CWE-787
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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