Detections
Analytics

SUSE SLES12 Security Update : libXrender (SUSE-SU-2026:4395-1)

high Nessus Plugin ID 362537

Synopsis

The remote SUSE host is missing a security update.

Description

The remote SUSE Linux SLES12 / SLES_SAP12 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2026:4395-1 advisory.

 This update for libXrender fixes the following issue:

 - CVE-2026-88807: RenderQueryPictFormats Reply Heap-based Buffer Overflow (bsc#1280911).

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected libXrender-devel, libXrender1 and / or libXrender1-32bit packages.

See Also

https://bugzilla.suse.com/1280911

https://www.suse.com/security/cve/CVE-2026-88807

http://www.nessus.org/u?edfabc5f

Plugin Details

Severity: High

ID: 362537

File Name: suse_SU-2026-4395-1.nasl

Version: 1.1

Type: Local

Agent: unix

Published: 10/2/2026

Updated: 10/2/2026

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 58.34

CVSS v2

Risk Factor: High

Base Score: 7.6

Temporal Score: 5.6

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

CVSS Score Source: CVE-2026-88807

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

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

CVSS v4

Risk Factor: High

Base Score: 8.9

Threat Score: 5.9

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Vulnerability Information

CPE: cpe:/o:novell:suse_linux:12, p-cpe:/a:novell:suse_linux:libxrender-devel, p-cpe:/a:novell:suse_linux:libxrender1-32bit, p-cpe:/a:novell:suse_linux:libxrender1

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/SuSE/release, Host/SuSE/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 9/29/2026

Vulnerability Publication Date: 9/21/2026

Reference Information

CVE: CVE-2026-88807

SuSE: SUSE-SU-2026:4395-1