CVE-2026-93544

A flaw was found in libXi. This out-of-bounds read vulnerability allows a malicious X server to cause a Denial of Service (DoS) against attached client applications. By returning a specially crafted response to an XIQueryDevice request, the server triggers an invalid memory read within the client, leading to an abnormal application crash.

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.