Description
In display, there is a possible out of bounds write due to a missing bounds check. 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: ALPS11292777; Issue ID: MSV-9195.
Affected products
mediatek: mt2718 firmware; mediatek: mt2718; mediatek: mt6991 firmware; mediatek: mt6991; mediatek: mt6993 firmware; mediatek: mt6993; mediatek: mt8126 firmware; mediatek: mt8126; mediatek: mt8171 firmware; mediatek: mt8171; mediatek: mt8188 firmware; mediatek: mt8188; mediatek: mt8189 firmware; mediatek: mt8189; mediatek: mt8196 firmware
References1
- www.mediatek.com/product-security-bulletin/October-2026 Vendor Advisory
Metrics
- CVSS 3.1
-
6.7
MEDIUM
Score source: CNA
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - EPSS — exploit probability
- 0% percentile: 1 · as of 10 November 2026
- CWE
- CWE-787
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.