CVE-2026-50292

7.4HIGH

Key Information:

Vendor

Freedesktop

Status
Libinput
Vendor
CVE Published:
4 June 2026

What is CVE-2026-50292?

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 Version(s)

libinput 0 < 1.30.4

libinput 1.31.0 < 1.31.3

References

https://gitlab.freedesktop.org/libinput/libinput/-/work_i...
https://gitlab.freedesktop.org/libinput/libinput/-/commit...
https://www.openwall.com/lists/oss-security/2026/06/04/5

CVSS V3.1

Score:
7.4
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.