Veille CVE
CVE-2026-20589
6.7 MoyenneDescription
In venc, there is a possible out of bounds write due to type confusion. 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: ALPS11383899; Issue ID: MSV-9606.
Produits concernés
- MediaTek, Inc. MediaTek chipset
- Mediatek mt2718 firmware
- Mediatek mt6768 firmware
- Mediatek mt6769 firmware
- Mediatek mt6789 firmware
- Mediatek mt6833 firmware
- Mediatek mt6855 firmware
- Mediatek mt6877 firmware
- Mediatek mt8186 firmware
- Mediatek mt8188 firmware
- Mediatek mt8189 firmware
- Mediatek mt8195 firmware
- Mediatek mt8196 firmware
- Mediatek mt8367 firmware
- Mediatek mt8391 firmware
- Mediatek mt8395 firmware
- Mediatek mt8668 firmware
- Mediatek mt8676 firmware
- Mediatek mt8678 firmware
- Mediatek mt8696 firmware
- Mediatek mt8781 firmware
- Mediatek mt8788e firmware
- Mediatek mt8792 firmware
- Mediatek mt8793 firmware
- Mediatek mt8799 firmware
Scores CVSS
| Version | Score | Source | Vecteur |
|---|---|---|---|
| 3.1 | 6.7 Moyenne | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
Faiblesses (CWE)
Références
- https://www.mediatek.com/product-security-bulletin/October-2026 Vendor Advisory