CVE-2026-20440
6.7
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
In MAE, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10431968; Issue ID: MSV-5824.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| MediaTek, Inc. | MediaTek chipset | MT2718 | affected |
| MediaTek, Inc. | MediaTek chipset | MT6899 | affected |
| MediaTek, Inc. | MediaTek chipset | MT6991 | affected |
| MediaTek, Inc. | MediaTek chipset | MT8678 | affected |
| MediaTek, Inc. | MediaTek chipset | MT8793 | affected |
Weaknesses
- CWE-1285: CWE-1285 Specified Index, Position, or Offset
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: total
References
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