openSUSE 16 Security Update : libsoup (openSUSE-SU-2026:20142-1)

high Nessus Plugin ID 297789

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Synopsis

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

Description

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:20142-1 advisory.

- CVE-2025-11021: Fixed out-of-bounds read in Cookie Date Handling of libsoup HTTP Library (bsc#1250562).
- CVE-2026-0719: Fixed stack-based buffer overflow in NTLM authentication can lead to arbitrary code execution (bsc#1256399).
- CVE-2026-0716: Fixed improper bounds handling may allow out-of-bounds read (bsc#1256418).

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 libsoup-3_0-0, libsoup-devel, libsoup-lang and / or typelib-1_0-Soup-3_0 packages.

Plugin Details

Severity: High

ID: 297789

File Name: openSUSE-2026-20142-1.nasl

Version: 1.1

Type: local

Agent: unix

Family: SuSE Local Security Checks

Published: 2/4/2026

Updated: 2/4/2026

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

Risk Information

VPR

Risk Factor: Medium

Score: 4.7

CVSS v2

Risk Factor: High

Base Score: 9

Temporal Score: 6.7

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

CVSS Score Source: CVE-2026-0719

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

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

CVSS Score Source: CVE-2025-11021

Vulnerability Information

CPE: cpe:/o:novell:opensuse:16.0, p-cpe:/a:novell:opensuse:libsoup-lang, p-cpe:/a:novell:opensuse:libsoup-devel, p-cpe:/a:novell:opensuse:typelib-1_0-soup-3_0, p-cpe:/a:novell:opensuse:libsoup-3_0-0

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: 1/30/2026

Vulnerability Publication Date: 9/26/2025

Reference Information

CVE: CVE-2025-11021, CVE-2026-0716, CVE-2026-0719

Detections

Analytics