medium6.0
CVE-2026-20473
In display, there is a possible memory corruption due to use after free.
Impact
In display, there is a possible memory corruption due to use after free. 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: ALPS11019722; Issue ID: MSV-7759.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mediatek | Mt6991 Firmware | All versions |
| Mediatek | Mt8910 Firmware | All versions |
| Mediatek | Mt6993 Firmware | All versions |
| Mediatek | Mt8126 Firmware | All versions |
| Mediatek | Mt8171 Firmware | All versions |
| Mediatek | Mt8188 Firmware | All versions |
| Mediatek | Mt8189 Firmware | All versions |
| Mediatek | Mt8367 Firmware | All versions |
| Mediatek | Mt8668 Firmware | All versions |
| Mediatek | Mt8676 Firmware | All versions |
| Mediatek | Mt8678 Firmware | All versions |
| Mediatek | Mt8766 Firmware | All versions |