# CVE-2025-20796

## Summary

- **CVE ID:** CVE-2025-20796
- **Severity:** HIGH
- **CVSS Score:** 7.8 (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
- **CWE:** CWE-1285
- **Published:** Jan 6, 2026
- **Last Modified:** Mar 30, 2026

## Description

In imgsys, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is needed for exploitation. Patch ID: ALPS10314745; Issue ID: MSV-5553.

## Affected Products

- MediaTek, Inc. — MT6989, MT8796, MT8893 (Android 15.0)
- MediaTek, Inc. — MediaTek chipset (MT6989)
- MediaTek, Inc. — MediaTek chipset (MT8796)
- MediaTek, Inc. — MediaTek chipset (MT8893)

## References

- [CNA](https://corp.mediatek.com/product-security-bulletin/January-2026)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.08%
- **EPSS Percentile:** 0.1

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._