CVE-2026-35093

HIGH

8.8

Description

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.

Details CVE

Score CVSS v3.18.8

SeveriteHIGH

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

Vecteur d'attaqueLOCAL

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie4/1/2026

Derniere modification4/1/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-94

References

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)

Correlations IOC

Aucune correlation enregistree

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