CVE-2026-20461
5.3
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
In Modem, there is a possible out of bounds write due to a missing bounds check. 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: MOLY01267281 / MOLY01318201; Issue ID: MSV-6486.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| MediaTek, Inc. | MediaTek chipset | MT2737 | affected |
| MediaTek, Inc. | MediaTek chipset | MT6813 | affected |
| MediaTek, Inc. | MediaTek chipset | MT6835 | affected |
| MediaTek, Inc. | MediaTek chipset | MT6858 | affected |
| MediaTek, Inc. | MediaTek chipset | MT6878 | affected |
| MediaTek, Inc. | MediaTek chipset | MT6879 | affected |
| MediaTek, Inc. | MediaTek chipset | MT6886 | affected |
| MediaTek, Inc. | MediaTek chipset | MT6895 | affected |
| MediaTek, Inc. | MediaTek chipset | MT6896 | affected |
| MediaTek, Inc. | MediaTek chipset | MT6897 | affected |
| MediaTek, Inc. | MediaTek chipset | MT6899 | affected |
| MediaTek, Inc. | MediaTek chipset | MT6980 | affected |
| MediaTek, Inc. | MediaTek chipset | MT6983 | affected |
| MediaTek, Inc. | MediaTek chipset | MT6985 | affected |
| MediaTek, Inc. | MediaTek chipset | MT6988 | affected |
| MediaTek, Inc. | MediaTek chipset | MT6989 | affected |
| MediaTek, Inc. | MediaTek chipset | MT6990 | affected |
| MediaTek, Inc. | MediaTek chipset | MT6991 | affected |
| MediaTek, Inc. | MediaTek chipset | MT6993 | affected |
| MediaTek, Inc. | MediaTek chipset | MT8673 | affected |
| MediaTek, Inc. | MediaTek chipset | MT8676 | affected |
| MediaTek, Inc. | MediaTek chipset | MT8678 | affected |
| MediaTek, Inc. | MediaTek chipset | MT8755 | affected |
| MediaTek, Inc. | MediaTek chipset | MT8775 | affected |
| MediaTek, Inc. | MediaTek chipset | MT8792 | affected |
| MediaTek, Inc. | MediaTek chipset | MT8793 | affected |
| MediaTek, Inc. | MediaTek chipset | MT8795T | affected |
| MediaTek, Inc. | MediaTek chipset | MT8796 | affected |
| MediaTek, Inc. | MediaTek chipset | MT8798 | affected |
| MediaTek, Inc. | MediaTek chipset | MT8863 | affected |
| MediaTek, Inc. | MediaTek chipset | MT8873 | affected |
| MediaTek, Inc. | MediaTek chipset | MT8883 | affected |
| MediaTek, Inc. | MediaTek chipset | MT8893 | affected |
Weaknesses
- CWE-787: CWE-787 Out-of-bounds Write
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
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