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4.4
Windows Display Driver: Unauthorized Access to System Data
CVE-2026-20424
Summary
A Windows display driver vulnerability allows a malicious actor with System privileges to access sensitive system information. This could potentially lead to unauthorized data exposure. To fix this issue, apply the corresponding patch from Microsoft.
What to do
No fix is available yet. Check with your software vendor for updates.
Affected software
| Vendor | Product | Affected versions | Fix available |
|---|---|---|---|
| android | 15.0 | – | |
| android | 16.0 | – |
Original title
In display, 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. Use...
Original description
In display, 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: ALPS10320471; Issue ID: MSV-5540.
nvd CVSS3.1
4.4
Vulnerability type
CWE-125
Out-of-bounds Read
- https://corp.mediatek.com/product-security-bulletin/March-2026 Vendor Advisory
Published: 2 Mar 2026 · Updated: 13 Mar 2026 · First seen: 6 Mar 2026