CVE-2026-35094 - Libinput: libinput: information disclosure via dangling pointer in lua plugin handling

CVE-2026-35094 - Libinput: libinput: information disclosure via dangling pointer in lua plugin handling

https://cvefeed.io/rssfeed/latest.atom / Wed, 04/01/2026 - 18:09
CVE ID :CVE-2026-35094
Published : April 1, 2026, 2:16 p.m. | 49 minutes ago
Description :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.
Severity: 3.3 | LOW
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