Out-of-bounds Read Affecting libX11-data package, versions <1.8.10-150700.4.8.1


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.11% (2nd percentile)

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  • Snyk IDSNYK-SLES157-LIBX11DATA-20535482
  • published6 Oct 2026
  • disclosed5 Oct 2026

Introduced: 5 Oct 2026

NewCVE-2026-94285  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

Upgrade SLES:15.7 libX11-data to version 1.8.10-150700.4.8.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libX11-data package and not the libX11-data package as distributed by SLES. See How to fix? for SLES:15.7 relevant fixed versions and status.

An out-of-bounds read in libX11's byte-oriented codeset parser in libX11 before 1.8.14 could be used by malicious X servers to crash attached X clients.

CVSS Base Scores

version 3.1