CVE-2026-35093

HIGH

8.8

Descripcion

A flaw was found in libinput. A local attacker who can place a specially crafted Lua bytecode file in certain system or user configuration directories can bypass security restrictions. This allows the attacker to run unauthorized code with the same permissions as the program using libinput, such as a graphical compositor. This could lead to the attacker monitoring keyboard input and sending that information to an external location.

Detalles CVE

Puntuacion CVSS v3.18.8

SeveridadHIGH

Vector CVSSCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Vector de ataqueLOCAL

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado4/1/2026

Ultima modificacion4/1/2026

Fuentenvd

Avistamientos honeypot0

Debilidades (CWE)

CWE-94

Referencias

https://access.redhat.com/security/cve/CVE-2026-35093(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=2453839(secalert@redhat.com)

https://gitlab.freedesktop.org/libinput/libinput/-/work_items/1271(secalert@redhat.com)

Correlaciones IOC

Sin correlaciones registradas

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