SUSE SLES15 / openSUSE 15 Security Update : apptainer (SUSE-SU-2026:0580-1)

medium Nessus Plugin ID 299656

Synopsis

The remote SUSE host is missing one or more security updates.

Description

The remote SUSE Linux SLES15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0580-1 advisory.

- CVE-2025-58190: Fixed a HTML parser misimplementation of a part of the HTML specification for table related tags. (bsc#1258048).
- CVE-2025-47911: Fixed an issue where the HTML parser takes a very long time or even never returns.
(bsc#1258047).

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

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

Solution

Update the affected apptainer, apptainer-leap, apptainer-sle15_6 and / or apptainer-sle15_7 packages.

Plugin Details

Severity: Medium

ID: 299656

File Name: suse_SU-2026-0580-1.nasl

Version: 1.1

Type: local

Agent: unix

Family: SuSE Local Security Checks

Published: 2/20/2026

Updated: 2/20/2026

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 2.2

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.9

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

CVSS Score Source: CVE-2025-58190

CVSS v3

Risk Factor: Medium

Base Score: 5.3

Temporal Score: 4.8

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

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

Vulnerability Information

CPE: cpe:/o:novell:suse_linux:15, p-cpe:/a:novell:suse_linux:apptainer, p-cpe:/a:novell:suse_linux:apptainer-sle15_7

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 2/19/2026

Vulnerability Publication Date: 10/23/2025

Reference Information

CVE: CVE-2025-47911, CVE-2025-58190

SuSE: SUSE-SU-2026:0580-1

Detections

Analytics