Live › vulnerability › CVE-2026-20580
A use-after-free bug in the USB subsystem can crash the device. An attacker who already holds System privilege on the device can trigger a local denial of service.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-11-02 03:31 UTC. All times on this page are UTC.
The sources do not name the exact product or firmware versions affected; the patch reference is an ALPS (MediaTek) patch ID, so the affected devices are likely Android or embedded devices using that platform. Only devices where an attacker already holds System privilege are at risk, and no user interaction is needed.
No product ranges from the sources yet.
Unknown from the sources.
Unknown from the sources.
Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
In usb, there is a possible system crash due to use after free. This could lead to local denial of service if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS11412004; Issue ID: MSV-9752.
This page as .md · .json · in your agent: get_signal("CVE-2026-20580")
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