CVE-2026-20516
Summary
| CVE | CVE-2026-20516 |
|---|---|
| State | PUBLISHED |
| Assigner | MediaTek |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-09-07 02:17:20 UTC |
| Updated | 2026-09-07 02:17:20 UTC |
| Description | In MiracastService, there is a possible escalation of privilege due to a confused deputy. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11060069 / DTV04881615; Issue ID: MSV-7882. |
Risk And Classification
Problem Types: CWE-926 | CWE-926 CWE-926 Improper Export of Android Application Components
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | MediaTek Inc. | MediaTek Chipset | affected MT5586 | Not specified |
| CNA | MediaTek Inc. | MediaTek Chipset | affected MT5862 | Not specified |
| CNA | MediaTek Inc. | MediaTek Chipset | affected MT5867 | Not specified |
| CNA | MediaTek Inc. | MediaTek Chipset | affected MT5870 | Not specified |
| CNA | MediaTek Inc. | MediaTek Chipset | affected MT5871 | Not specified |
| CNA | MediaTek Inc. | MediaTek Chipset | affected MT5872 | Not specified |
| CNA | MediaTek Inc. | MediaTek Chipset | affected MT5873 | Not specified |
| CNA | MediaTek Inc. | MediaTek Chipset | affected MT5876 | Not specified |
| CNA | MediaTek Inc. | MediaTek Chipset | affected MT5877 | Not specified |
| CNA | MediaTek Inc. | MediaTek Chipset | affected MT5879 | Not specified |
| CNA | MediaTek Inc. | MediaTek Chipset | affected MT5888 | Not specified |
| CNA | MediaTek Inc. | MediaTek Chipset | affected MT5889 | Not specified |
| CNA | MediaTek Inc. | MediaTek Chipset | affected MT5895 | Not specified |
| CNA | MediaTek Inc. | MediaTek Chipset | affected MT5896 | Not specified |
| CNA | MediaTek Inc. | MediaTek Chipset | affected MT5897 | Not specified |
| CNA | MediaTek Inc. | MediaTek Chipset | affected MT9015 | Not specified |
| CNA | MediaTek Inc. | MediaTek Chipset | affected MT9025 | Not specified |
| CNA | MediaTek Inc. | MediaTek Chipset | affected MT9026 | Not specified |
| CNA | MediaTek Inc. | MediaTek Chipset | affected MT9027 | Not specified |
| CNA | MediaTek Inc. | MediaTek Chipset | affected MT9032 | Not specified |
| CNA | MediaTek Inc. | MediaTek Chipset | affected MT9603 | Not specified |
| CNA | MediaTek Inc. | MediaTek Chipset | affected MT9618 | Not specified |
| CNA | MediaTek Inc. | MediaTek Chipset | affected MT9633 | Not specified |
| CNA | MediaTek Inc. | MediaTek Chipset | affected MT9649 | Not specified |
| CNA | MediaTek Inc. | MediaTek Chipset | affected MT9660 | Not specified |
| CNA | MediaTek Inc. | MediaTek Chipset | affected MT9676 | Not specified |
| CNA | MediaTek Inc. | MediaTek Chipset | affected MT9687 | Not specified |
| CNA | MediaTek Inc. | MediaTek Chipset | affected MT9689 | Not specified |
| CNA | MediaTek Inc. | MediaTek Chipset | affected MT9972 | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| www.mediatek.com/product-security-bulletin/September-2026 | [email protected] | www.mediatek.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.