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CVE-2026-18283

2.4 Faible

Publiée le 20/08/2026 à 19:17 · Modifiée le 18/10/2026 à 22:10 · Analyse NVD reportée · Source : zdi-disclosures@trendmicro.com

Description

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.

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Produits concernés

Scores CVSS

VersionScoreSourceVecteur
3.0 2.4 Faible zdi-disclosures@trendmicro.com CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Faiblesses (CWE)

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