Live › vulnerability › CVE-2026-20597
A missing bounds check in the modem firmware lets it read memory outside its buffer. A device that connects to an attacker-controlled rogue base station can be knocked offline by remote 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.
Devices with the affected modem firmware that can connect to cellular networks are exposed if they connect to a rogue base station. The sources do not name specific device models or modem versions. Devices that never attach to an untrusted cell are less exposed.
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 Modem, there is a possible out of bounds read due to a missing bounds check. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01758223; Issue ID: MSV-8909.
This page as .md · .json · in your agent: get_signal("CVE-2026-20597")
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