In aidl, 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: ALPS11242428; Issue ID: MSV-9038.
Advisories

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Fixes

Solution

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Workaround

No workaround given by the vendor.

History

Mon, 05 Oct 2026 13:00:00 +0000

Type Values Removed Values Added
Title Use-After-Free in MediaTek AIDL Code Enabling Local Privilege Escalation

Mon, 05 Oct 2026 11:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 6.7, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Mon, 05 Oct 2026 04:45:00 +0000

Type Values Removed Values Added
First Time appeared Mediatek, Inc.
Mediatek, Inc. mediatek Chipset
Vendors & Products Mediatek, Inc.
Mediatek, Inc. mediatek Chipset

Mon, 05 Oct 2026 04:15:00 +0000

Type Values Removed Values Added
Title Use-After-Free in MediaTek AIDL Code Enabling Local Privilege Escalation

Mon, 05 Oct 2026 02:15:00 +0000

Type Values Removed Values Added
Description In aidl, 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: ALPS11242428; Issue ID: MSV-9038.
Weaknesses CWE-416
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: MediaTek

Published:

Updated: 2026-10-05T10:53:46.339Z

Reserved: 2025-11-03T01:30:59.036Z

Link: CVE-2026-20536

cve-icon Vulnrichment

Updated: 2026-10-05T10:25:04.069Z

cve-icon NVD

Status : Received

Published: 2026-10-05T02:16:52.507

Modified: 2026-10-05T11:16:51.257

Link: CVE-2026-20536

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-05T12:45:19Z

Weaknesses