CVE-2026-20496
Medium
Description
In geniezone, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS11036877; Issue ID: MSV-7132.
SeverityMedium
CVSS4.4
Exploit probability4. percentile0.2%
ProductMediatek Mt6983 Firmware
PublishedAug 3, 2026
First seenAug 3, 2026
Weakness typeCWE-125Out-of-bounds read
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mediatek mt6983_firmware | No range specified | — |
| mediatek mt8676_firmware | No range specified | — |
| mediatek mt8678_firmware | No range specified | — |
| mediatek mt8755_firmware | No range specified | — |
| mediatek mt8768_firmware | No range specified | — |
| mediatek mt8771_firmware | No range specified | — |
| mediatek mt8775_firmware | No range specified | — |
| mediatek mt8781_firmware | No range specified | — |
| mediatek mt8786_firmware | No range specified | — |
| mediatek mt8791t_firmware | No range specified | — |
| mediatek mt8792_firmware | No range specified | — |
| mediatek mt8793_firmware | No range specified | — |
| mediatek mt8796_firmware | No range specified | — |
| mediatek mt8797_firmware | No range specified | — |
| mediatek mt8798_firmware | No range specified | — |
| mediatek mt8799_firmware | No range specified | — |
| mediatek mt8910_firmware | No range specified | — |
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