CVE-2026-20511
- State
- Published
- Severity
- 6.7 Medium
- Published
- Sep 7, 2026
- Updated
- Sep 8, 2026
- Reserved
- Nov 3, 2025
Description
In SurfaceFlinger, 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: ALPS11123860; Issue ID: MSV-8890.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.7 Medium | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H | CISA-ADP |
Weaknesses
- CWE-416 Use After Free
Affected Products
| Product | Versions |
|---|---|
MediaTek chipsetMediaTek, Inc. |
|
References
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