CVE-2026-50292

high

Published 2026-06-04 · Modified 2026-06-04

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CVSS v3

7.4

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

CVSS v4 NEW

—

not yet in upstream

VIR risk

7.4

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

Predictions

Exploit likelihood

72%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

Mitigation details

Source: Debian Security Tracker · View original ↗ · DFSG

CVE-2026-50292 NameCVE-2026-50292 SourceCVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) Vulnerable and fixed packages The table below lists information on source packages. Source PackageReleaseVersionStatus libinput (PTS)bullseye1.16.4-3vulnerable bookworm1.22.1-1vulnerable…

CVE-2026-50292

Name	CVE-2026-50292
Source	CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
libinput (PTS)	bullseye	1.16.4-3	vulnerable
	bookworm	1.22.1-1	vulnerable
	trixie	1.28.1-1	vulnerable
	forky	1.31.2-1	vulnerable
	sid	1.31.3-1	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
libinput	source	(unstable)	1.31.3-1

Notes

https://gitlab.freedesktop.org/libinput/libinput/-/work_items/1296
Fixed by: https://gitlab.freedesktop.org/libinput/libinput/-/commit/76f0d8a7f57e2868882864b4611281f12f704b55 (main)
Fixed by: https://gitlab.freedesktop.org/libinput/libinput/-/commit/f5ac1e51fffffdc19aace7708175c10840a8b801 (1.31.3)
Fixed by: https://gitlab.freedesktop.org/libinput/libinput/-/commit/b2bde9504d42a5976d76e1f27c640dc561fbd99b (1.30.4)
https://www.openwall.com/lists/oss-security/2026/06/04/5

Home - Debian Security - Source (Git)

Apply commands

text fix

Notes

https://gitlab.freedesktop.org/libinput/libinput/-/work_items/1296Fixed by: https://gitlab.freedesktop.org/libinput/libinput/-/commit/76f0d8a7f57e2868882864b4611281f12f704b55 (main)Fixed by: https://gitlab.freedesktop.org/libinput/libinput/-/commit/f5ac1e51fffffdc19aace7708175c10840a8b801 (1.31.3)Fixed by: https://gitlab.freedesktop.org/libinput/libinput/-/commit/b2bde9504d42a5976d76e1f27c640dc561fbd99b (1.30.4)https://www.openwall.com/lists/oss-security/2026/06/04/5

OS impact

Debian Mixed 5 releases

Version	Status	Fixed in
trixie	Affected	—
sid	Fixed	`1.31.3-1`
forky	Affected	—
bullseye	Affected	—
bookworm	Affected	—

References

CWEs

CWE-93

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.