CVE-2026-93541

MEDIUM CVSS 3.1: 6.5 EPSS 0.24%
Updated Sep 25, 2026
X.Org
Parameter Value
CVSS 6.5 (MEDIUM)
Affected Versions 0 — 1.8.4
Fixed In 1.8.4
Type CWE-125 (Out-of-bounds Read)
Vendor X.Org
Public PoC No

An out-of-bounds read in libXi's XQueryDeviceState() in libXi before 1.8.4 could be used by a

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
Required
User action required

Impact Assessment

Confidentiality
None
No data leak
Integrity
None
No data modification
Availability
High
Complete denial of service

CVSS Vector v3.1

Weakness Type (CWE)

Vulnerable Products 1

Configuration From (including) Up to (excluding)
X.Org Libxi
cpe:2.3:a:x.org:libxi:*:*:*:*:*:*:*:*
0 1.8.4