DEBIAN-CVE-2026-35093
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.
DEBIAN-CVE-2026-35093
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: osv:DEBIAN-CVE-2026-35093
libinput
Source reference: /affected/0/package/name
- Affected versions
- 1.28.1-1
Source reference:
/affected/0/versions1.30.0-1Source reference:
/affected/0/versions1.30.1-1Source reference:
/affected/0/versions1.31.0-1Source reference:
/affected/0/versions - Fixed versions
- 1.31.1-1
Source reference:
/affected/0/ranges - Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.31.1-1"
}
]
}
],
"package": {
"name": "libinput",
"purl": "pkg:deb/debian/libinput?arch=source&distro=forky",
"ecosystem": "Debian:14"
},
"versions": [
"1.28.1-1",
"1.30.0-1",
"1.30.1-1",
"1.31.0-1"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-35093.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
}
]Publisher severity
No explicit severity was provided.
- Event
- #55976 · Revision 1
- Added to Heist Feed
- Publisher date