6.5
Medium
CVE-2026-20402 In Modem, there is a possible system crash due to improper input validation
Description
In Modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY00693083; Issue ID: MSV-5928.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| MT2735, MT6833, MT6853, MT6855, MT6873, MT6875, MT6877, MT6880, MT6883, MT6885, MT6889, MT6890, MT6891, MT6893, MT8675, MT8771, MT8791, MT8791T, MT8797 | Versions not published | |
| MT2735 | Versions not published | |
| MT6833 | Versions not published | |
| MT6853 | Versions not published | |
| MT6855 | Versions not published | |
| MT6873 | Versions not published | |
| MT6875 | Versions not published | |
| MT6877 | Versions not published | |
| MT6880 | Versions not published |
Show the 12 other branches Hide the 12 other branches
| Product | Affected versions | Fixed in |
|---|---|---|
| MT6883 | Versions not published | |
| MT6885 | Versions not published | |
| MT6889 | Versions not published | |
| MT6890 | Versions not published | |
| MT6891 | Versions not published | |
| MT6893 | Versions not published | |
| MT8675 | Versions not published | |
| MT8771 | Versions not published | |
| MT8791 | Versions not published | |
| MT8791T | Versions not published | |
| MT8797 | Versions not published | |
| MediaTek chipset | Versions not published |