Live › vulnerability › CVE-2026-20581
A use-after-free bug in the USB code can corrupt memory. An attacker who already holds System-level privilege on the device could use it to escalate privilege locally.
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.
Only devices that run the affected USB code. Exploitation needs an attacker who already has System privilege, so an ordinary app or remote attacker cannot use it alone. unknown for the exact affected products and versions.
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 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: ALPS11411985; Issue ID: MSV-9750.
This page as .md · .json · in your agent: get_signal("CVE-2026-20581")
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