LOW 2.4 NVD
CVE-2026-18283
Sony XAV-9500ES udev USB Rules Authorization Bypass Vulnerability. This vulnerability allows physically present attackers to bypass authorization on affected in
Sony XAV-9500ES udev USB Rules Authorization Bypass Vulnerability. This vulnerability allows physically present attackers to bypass authorization on affected installations on Sony XAV-9500ES devices. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the udev rules. A crafted USB device connected to the system can trigger instantiation of otherwise restricted USB device types. An attacker can leverage this vulnerability to bypass authorization on the system. Was ZDI-CAN-28992.
References
- https://www.sony.com/electronics/support/mobile-cd-players-digital-media-players-xav-serie
- https://www.zerodayinitiative.com/advisories/ZDI-26-476/
This low severity vulnerability with a CVSS score of 2.4 was published on 2026-08-20 via NVD.
vulnfeed aggregates 11796 vulnerabilities from NVD, CISA KEV,
Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.