CVE-2026-20494
MEDIUM
MEDIUM
Priority: 0.01
BB Relevance:
36/100
Published: 2026-08-03
Modified: 2026-10-23
First seen: 2026-10-29
Status: active
Attack Surface
Low Complexity
No Interaction
Conf. Impact
CVSS Vector Breakdown
AV:
Local
AC:
Low
PR:
Low
UI:
None
S:
Unchanged
C:
High
I:
None
A:
None
Description
In wifi, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10960006 / BORA00155314, BORA00155001, BORA00154907; Issue ID: MSV-7570.
Weakness Classification (1)
Affected Software (3)
| Vendor | Product | Version |
|---|---|---|
| mediatek | mt6890_firmware | - |
| mediatek | mt6988_firmware | - |
| mediatek | mt6990_firmware | - |
References & Advisories (1)
Vendor Advisory