CVE-2026-20495
High
Description
In Bluetooth driver, there is a possible permission bypass due to a missing permission check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00488300; Issue ID: MSV-7296.
SeverityHigh
CVSS7.8
Exploit probability—
ProductMediatek Mt7925 Firmware
PublishedAug 3, 2026
First seenAug 3, 2026
Weakness typeCWE-862Missing authorization
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mediatek mt7925_firmware | No range specified | — |
| mediatek mt7927_firmware | No range specified | — |
| mediatek mt7902_firmware | No range specified | — |
| mediatek mt7920_firmware | No range specified | — |
| mediatek mt7921_firmware | No range specified | — |
| mediatek mt7922_firmware | No range specified | — |
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