Alpine: multiple xwayland packages: security update to 24.1.14-r0

critical Tenable Self-Hosted Container Security Plugin ID 473645

Description

There are packages installed that are affected by multiple vulnerabilities referenced in the following CVEs:

- A double free in XKB SetGeometryin X.Org X Server before 21.1.25 and X Wayland before 24.1.14 could be
used by attached clients to cause a crash or potentially code in the x server context. (CVE-2026-88812)

Solution

Update the xwayland library and its related packages to version 24.1.14-r0 or later.

Plugin Details

Severity: Critical

ID: 473645

Version: Revision 1.2

Type: Local

Family: Alpine Linux Local Security Checks

Published: 10/7/2026

Updated: 10/28/2026

Supported Sensors: Agentless Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 6.9

Percentile: 96.5

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2026-93536

CVSS v3

Risk Factor: Critical

Base Score: 9.1

Temporal Score: 7.9

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Reference Information

CVE: CVE-2026-88812, CVE-2026-93515, CVE-2026-93516, CVE-2026-93517, CVE-2026-93518, CVE-2026-93519, CVE-2026-93520, CVE-2026-93521, CVE-2026-93522, CVE-2026-93523, CVE-2026-93524, CVE-2026-93536

Detections

Analytics