Veille CVE
CVE-2026-20473
6.0 MoyenneDescription
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.
Produits concernés
- MediaTek, Inc. MediaTek chipset
- Mediatek mt6991 firmware
- Mediatek mt8910 firmware
- Mediatek mt6993 firmware
- Mediatek mt8126 firmware
- Mediatek mt8171 firmware
- Mediatek mt8188 firmware
- Mediatek mt8189 firmware
- Mediatek mt8367 firmware
- Mediatek mt8668 firmware
- Mediatek mt8676 firmware
- Mediatek mt8678 firmware
- Mediatek mt8766 firmware
- Mediatek mt8768 firmware
- Mediatek mt8781 firmware
- Mediatek mt8786 firmware
- Mediatek mt8791t firmware
- Mediatek mt8799 firmware
Scores CVSS
| Version | Score | Source | Vecteur |
|---|---|---|---|
| 3.1 | 6.0 Moyenne | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N |
Faiblesses (CWE)
Références
- https://www.mediatek.com/product-security-bulletin/August-2026 Vendor Advisory