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SUSE: libarchive Critical Patch 2027:0345-2 CVE-2026-15874

suse
Calendar Grey January 14, 2026
Dist Suse Esm H88
A significant security update is available for libsoup that addresses a critical issue identified in CVE-2025-14523. Updated recommended.
An update that solves one vulnerability can now be installed.

Summary

## This update for libsoup fixes the following issues: * CVE-2025-14523: Reject duplicated Host in headers (bsc#1254876). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * SUSE Linux Enterprise Server 12 SP5 LTSS zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-2026-123=1 * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-EXTENDED-SECURITY-2026-123=1 ## Package List: * SUSE Linux Enterprise Server 12 SP5 LTSS (aarch64 ppc64le s390x x86_64) * typelib-1_0-Soup-2_4-2.62.2-5.23.1 * libsoup-debugsource-2.62.2-5.23.1 * libsoup-devel-2.62.2-5.23.1 * libsoup-2_4-1-2.62.2-5.23.1

Topics%20covered

Topics Covered

security advisory security issue SuSE remote access important libsoup

References

* bsc#1254876

Cross-

* CVE-2025-14523

CVSS scores:

* CVE-2025-14523 ( SUSE ): 8.3

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

* CVE-2025-14523 ( SUSE ): 8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N

* CVE-2025-14523 ( NVD ): 8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N

Affected Products:

* SUSE Linux Enterprise High Performance Computing 12 SP5

* SUSE Linux Enterprise Server 12 SP5

* SUSE Linux Enterprise Server 12 SP5 LTSS

* SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security

* SUSE Linux Enterprise Server for SAP Applications 12 SP5

An update that solves one vulnerability can now be installed.

##

* https://www.suse.com/security/cve/CVE-2025-14523.html

* https://bugzilla.suse.com/show_bug.cgi?id=1254876

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:0123-1
Release Date: 2026-01-14T13:47:32Z
Rating: important

Topics%20covered

Topics Covered

security advisory security issue SuSE remote access important libsoup

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