PT-2026-67178 · Mediatek · Mt2737+4
CVE-2026-20491
·
Published
2026-08-03
·
Updated
2026-08-03
CVSS v3.1
5.5
Medium
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
med (affected versions not specified)
Description
An incorrect bounds check in med allows a possible out-of-bounds write, which is a condition where data is written outside the intended memory boundary. This can result in a local denial of service. Exploitation requires user execution privileges but does not require user interaction.
Recommendations
Apply patch ALPS10981478 for MT6890, MT6990, and MT6988.
Apply patch AUTO00851173 for MT2735 and MT2737.
Fix
DoS
Memory Corruption
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Weakness Enumeration
Related Identifiers
Affected Products
Mt2735
Mt2737
Mt6890
Mt6988
Mt6990