Vulnerability · Published Jun 4, 2026 · Assigned by mitre
CVE-2026-50292
High 7.4
In plain English
A high-severity security flaw in libinput from freedesktop. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 24% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)7.4High
Exploit odds (30 days)0.3%top 75.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
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 execution
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:10 | libinput | 1.30.1-2.el10_2 | ALSA-2026:39296 |
| AlmaLinux:10 | libinput-devel | 1.30.1-2.el10_2 | ALSA-2026:39296 |
| AlmaLinux:10 | libinput-utils | 1.30.1-2.el10_2 | ALSA-2026:39296 |
| Debian:12 | libinput | 1.22.1-1+deb12u1 | DEBIAN-CVE-2026-50292 |
| Debian:13 | libinput | 1.28.1-1+deb13u1 | DEBIAN-CVE-2026-50292 |
| Debian:14 | libinput | 1.31.3-1 | DEBIAN-CVE-2026-50292 |
| Rocky Linux:10 | libinput | 0:1.30.1-2.el10_2 | RLSA-2026:39296 |
| Ubuntu:22.04:LTS | libinput | 1.20.0-1ubuntu0.4 | USN-8602-1 |
| Ubuntu:22.04:LTS | libinput | 1.20.0-1ubuntu0.4 | UBUNTU-CVE-2026-50292 |
| Ubuntu:24.04:LTS | libinput | 1.25.0-1ubuntu3.7 | USN-8753-1 |
| Ubuntu:24.04:LTS | libinput | 1.25.0-1ubuntu3.7 | UBUNTU-CVE-2026-50292 |
| Ubuntu:25.10 | libinput | no fix listed | UBUNTU-CVE-2026-50292 |
| Ubuntu:26.04:LTS | libinput | 1.31.1-1ubuntu1.2 | UBUNTU-CVE-2026-50292 |
| Ubuntu:26.04:LTS | libinput | 1.31.1-1ubuntu1.2 | USN-8753-1 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| freedesktop | libinput | 0 – before 1.30.41.31.0 – before 1.31.3 |
Weakness: CWE-93 · Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H