CVE-2026-18283 (GCVE-0-2026-18283)

Vulnerability from cvelistv5 – Published: 2026-08-20 16:19 – Updated: 2026-08-21 20:08
VLAI
Title
Sony XAV-9500ES udev USB Rules Authorization Bypass Vulnerability
Summary
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.
Severity
2.4 (Low)
CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-21 19:54 UTC
CWE
Assigner
References
Impacted products
Vendor Product Version CPE status
Sony XAV-9500ES Affected: 3.02.00
guessed Create a notification for this product.
Date Public
2026-07-29 21:42
Show details on NVD website
To clipboard 

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