CVE-2026-50292

HIGH

Published Jun 4, 2026 Modified Jun 5, 2026 CWE-93

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

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CVSS v3.1 Score

7.4

HIGH

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploit Prediction

0.0050

Probability of exploitation

0.39%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-93 CWE-93

Affected Products

Vendor	Product	Versions
freedesktop	libinput	< 1.30.4
freedesktop	libinput	1.31.0 — 1.31.3

References

Advisories & Patches

https://gitlab.freedesktop.org/libinput/libinput/-/commit/76f0d8a7f57e2868882864b4611281f12f704b55 https://gitlab.freedesktop.org/libinput/libinput/-/work_items/1296 https://www.openwall.com/lists/oss-security/2026/06/04/5 https://gitlab.freedesktop.org/libinput/libinput/-/work_items/1296

Frequently Asked Questions

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 It has a CVSS v3.1 base score of 7.4 (HIGH).

How severe is CVE-2026-50292? +

CVE-2026-50292 has a CVSS v3.1 score of 7.4 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching. The EPSS score is 0.0050, placing it in the 0th percentile for exploitation probability.

What products are affected by CVE-2026-50292? +

CVE-2026-50292 affects products from freedesktop, specifically: libinput. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2026-50292? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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