CVE-2026-20404
BaseFortify
Publication date: 2026-02-02
Last updated on: 2026-02-17
Assigner: MediaTek, Inc.
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| mediatek | nr15 | * |
| mediatek | nr16 | * |
| mediatek | nr17 | * |
| mediatek | nr17r | * |
| mediatek | mt2735 | * |
| mediatek | mt2737 | * |
| mediatek | mt6813 | * |
| mediatek | mt6815 | * |
| mediatek | mt6833 | * |
| mediatek | mt6835 | * |
| mediatek | mt6853 | * |
| mediatek | mt6855 | * |
| mediatek | mt6858 | * |
| mediatek | mt6873 | * |
| mediatek | mt6875 | * |
| mediatek | mt6877 | * |
| mediatek | mt6878 | * |
| mediatek | mt6879 | * |
| mediatek | mt6880 | * |
| mediatek | mt6883 | * |
| mediatek | mt6885 | * |
| mediatek | mt6886 | * |
| mediatek | mt6889 | * |
| mediatek | mt6890 | * |
| mediatek | mt6891 | * |
| mediatek | mt6893 | * |
| mediatek | mt6895 | * |
| mediatek | mt6896 | * |
| mediatek | mt6897 | * |
| mediatek | mt6899 | * |
| mediatek | mt6980 | * |
| mediatek | mt6983 | * |
| mediatek | mt6985 | * |
| mediatek | mt6986 | * |
| mediatek | mt6989 | * |
| mediatek | mt6990 | * |
| mediatek | mt6991 | * |
| mediatek | mt6993 | * |
| mediatek | mt8668 | * |
| mediatek | mt8673 | * |
| mediatek | mt8675 | * |
| mediatek | mt8676 | * |
| mediatek | mt8678 | * |
| mediatek | mt8755 | * |
| mediatek | mt8771 | * |
| mediatek | mt8791 | * |
| mediatek | mt8791t | * |
| mediatek | mt8792 | * |
| mediatek | mt8793 | * |
| mediatek | mt8795t | * |
| mediatek | mt8797 | * |
| mediatek | mt8798 | * |
| mediatek | mt8863 | * |
| mediatek | mt8873 | * |
| mediatek | mt8883 | * |
| mediatek | mt8893 | * |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-787 | The product writes data past the end, or before the beginning, of the intended buffer. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability occurs in the modem due to improper input validation, which can cause the system to crash. It can be exploited remotely if a user equipment (UE) connects to a rogue base station controlled by an attacker. No user interaction or additional execution privileges are required for exploitation.
How can this vulnerability impact me? :
The vulnerability can lead to a remote denial of service (DoS) condition, causing the modem system to crash and potentially disrupting communication services.
What immediate steps should I take to mitigate this vulnerability?
Apply the patch identified as MOLY01689248 to fix the improper input validation issue in the modem. Avoid connecting to untrusted or rogue base stations to reduce the risk of exploitation.