VulnerabilityAnalyzed
CVE-2026-20447
In geniezone, there is a possible escalation of privilege due to a missing bounds check.
MEDIUM 6.7EPSS 0.11%
Does this matter?
Lower severity and a low EPSS score (0.11%). Track it; it rarely justifies an emergency change on its own.
Description
In geniezone, there is a possible escalation of privilege 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: ALPS10724073; Issue ID: MSV-6296.
- CVSS 3.1
- 6.7 MEDIUMCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.11% probability · 2th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-125
- Affected
- mediatek/mt6768 firmware · mediatek/mt6789 firmware · mediatek/mt6877 firmware · mediatek/mt6899 firmware · mediatek/mt6989 firmware · mediatek/mt6991 firmware · mediatek/mt6993 firmware · mediatek/mt8196 firmware · mediatek/mt8367 firmware · mediatek/mt8766 firmware · mediatek/mt8768 firmware · mediatek/mt8781 firmware · mediatek/mt8786 firmware · mediatek/mt8788e firmware · mediatek/mt8791t firmware · mediatek/mt8793 firmware · mediatek/mt8910 firmware
- Source
- security@mediatek.com
References
- https://corp.mediatek.com/product-security-bulletin/May-2026Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.