CVE-2026-93541

A flaw was found in libXi. An out-of-bounds read vulnerability in the XQueryDeviceState() function allows a malicious X server to trigger an application crash. By returning a specially crafted response to a device state query, the server causes the client application to read memory beyond allocated buffer boundaries, resulting in a Denial of Service (DoS).

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.