Freedesktop Libinput vulnerabilities

4 vulnerabilities

Known vulnerabilities in Freedesktop Libinput, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

7.8CVE-2022-1215debianlibinput+32
EPSS score
0.38%
A format string vulnerability was found in libinput9.8CVE-2026-50292debianlibinput+10
EPSS score
0.53%
In libinput before 1.30.4 and 1.31.x before 1.31.3, libinput-device-group unescaped phys output can inject udev properties leading to arbitrary root code execution5.5CVE-2026-35094debianlibinput+3
EPSS score
0.17%
A flaw was found in libinput. An attacker capable of deploying a Lua plugin file in specific system directories can exploit a dangling pointer vulnerability. This occurs when a garbage collection cleanup function is called, leaving a pointer that can then be printed to system logs. This could potentially expose sensitive data if the memory location is re-used, leading to information disclosure. For this exploit to work, Lua plugins must be enabled in libinput and loaded by the compositor.8.8CVE-2026-35093debianlibinput+3
EPSS score
0.21%
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.