SUSE-SU-2026:0834-1: important: Security update for libsoup2
SLE-SECURITY-UPDATES
null at suse.de
Fri Mar 6 12:30:19 UTC 2026
# Security update for libsoup2
Announcement ID: SUSE-SU-2026:0834-1
Release Date: 2026-03-05T20:00:32Z
Rating: important
References:
* bsc#1240751
* bsc#1257398
* bsc#1257441
* bsc#1257597
* bsc#1258120
* bsc#1258170
* bsc#1258508
Cross-References:
* CVE-2025-32049
* CVE-2026-1467
* CVE-2026-1539
* CVE-2026-1760
* CVE-2026-2369
* CVE-2026-2443
* CVE-2026-2708
CVSS scores:
* CVE-2025-32049 ( SUSE ): 7.1
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
* CVE-2025-32049 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
* CVE-2025-32049 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
* CVE-2026-1467 ( SUSE ): 5.3
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
* CVE-2026-1467 ( SUSE ): 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
* CVE-2026-1467 ( NVD ): 5.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
* CVE-2026-1539 ( SUSE ): 6.9
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N
* CVE-2026-1539 ( SUSE ): 5.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
* CVE-2026-1539 ( NVD ): 5.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
* CVE-2026-1760 ( SUSE ): 8.8
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N
* CVE-2026-1760 ( SUSE ): 8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L
* CVE-2026-1760 ( NVD ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
* CVE-2026-2369 ( SUSE ): 6.9
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N
* CVE-2026-2369 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
* CVE-2026-2443 ( SUSE ): 6.3
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
* CVE-2026-2443 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
* CVE-2026-2443 ( NVD ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
* CVE-2026-2708 ( 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-2026-2708 ( SUSE ): 8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
Affected Products:
* openSUSE Leap 15.4
* SUSE Linux Enterprise High Performance Computing 15 SP4
* SUSE Linux Enterprise High Performance Computing 15 SP5
* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5
* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4
* SUSE Linux Enterprise High Performance Computing LTSS 15 SP5
* SUSE Linux Enterprise Micro 5.3
* SUSE Linux Enterprise Micro 5.4
* SUSE Linux Enterprise Micro 5.5
* SUSE Linux Enterprise Micro for Rancher 5.3
* SUSE Linux Enterprise Micro for Rancher 5.4
* SUSE Linux Enterprise Server 15 SP4
* SUSE Linux Enterprise Server 15 SP4 LTSS
* SUSE Linux Enterprise Server 15 SP5
* SUSE Linux Enterprise Server 15 SP5 LTSS
* SUSE Linux Enterprise Server for SAP Applications 15 SP4
* SUSE Linux Enterprise Server for SAP Applications 15 SP5
An update that solves seven vulnerabilities can now be installed.
## Description:
This update for libsoup2 fixes the following issues:
* CVE-2025-32049: denial of service attack to websocket server (bsc#1240751).
* CVE-2026-1467: lack of input sanitization can lead to unintended or
unauthorized HTTP requests (bsc#1257398).
* CVE-2026-1539: proxy authentication credentials leaked via the Proxy-
Authorization header when handling HTTP redirects (bsc#1257441).
* CVE-2026-1760: improper handling of HTTP requests combining certain headers
by SoupServer can lead to HTTP request smuggling and potential DoS
(bsc#1257597).
* CVE-2026-2369: buffer overread due to integer underflow when handling zero-
length resources (bsc#1258120).
* CVE-2026-2443: out-of-bounds read when processing specially crafted HTTP
Range headers can lead to heap information disclosure to remote attackers
(bsc#1258170).
* CVE-2026-2708: HTTP request smuggling via duplicate Content-Length headers
(bsc#1258508).
## 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:
* openSUSE Leap 15.4
zypper in -t patch SUSE-2026-834=1
* SUSE Linux Enterprise Micro for Rancher 5.3
zypper in -t patch SUSE-SLE-Micro-5.3-2026-834=1
* SUSE Linux Enterprise Micro 5.3
zypper in -t patch SUSE-SLE-Micro-5.3-2026-834=1
* SUSE Linux Enterprise Micro for Rancher 5.4
zypper in -t patch SUSE-SLE-Micro-5.4-2026-834=1
* SUSE Linux Enterprise Micro 5.4
zypper in -t patch SUSE-SLE-Micro-5.4-2026-834=1
* SUSE Linux Enterprise Micro 5.5
zypper in -t patch SUSE-SLE-Micro-5.5-2026-834=1
* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2026-834=1
* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4
zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2026-834=1
* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5
zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2026-834=1
* SUSE Linux Enterprise High Performance Computing LTSS 15 SP5
zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2026-834=1
* SUSE Linux Enterprise Server 15 SP4 LTSS
zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2026-834=1
* SUSE Linux Enterprise Server 15 SP5 LTSS
zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2026-834=1
* SUSE Linux Enterprise Server for SAP Applications 15 SP4
zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2026-834=1
* SUSE Linux Enterprise Server for SAP Applications 15 SP5
zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP5-2026-834=1
## Package List:
* openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586)
* libsoup-2_4-1-2.74.2-150400.3.31.1
* libsoup2-devel-2.74.2-150400.3.31.1
* libsoup-2_4-1-debuginfo-2.74.2-150400.3.31.1
* libsoup2-debugsource-2.74.2-150400.3.31.1
* typelib-1_0-Soup-2_4-2.74.2-150400.3.31.1
* openSUSE Leap 15.4 (x86_64)
* libsoup-2_4-1-32bit-2.74.2-150400.3.31.1
* libsoup-2_4-1-32bit-debuginfo-2.74.2-150400.3.31.1
* libsoup2-devel-32bit-2.74.2-150400.3.31.1
* openSUSE Leap 15.4 (noarch)
* libsoup2-lang-2.74.2-150400.3.31.1
* openSUSE Leap 15.4 (aarch64_ilp32)
* libsoup-2_4-1-64bit-debuginfo-2.74.2-150400.3.31.1
* libsoup-2_4-1-64bit-2.74.2-150400.3.31.1
* libsoup2-devel-64bit-2.74.2-150400.3.31.1
* SUSE Linux Enterprise Micro for Rancher 5.3 (aarch64 s390x x86_64)
* libsoup2-debugsource-2.74.2-150400.3.31.1
* libsoup-2_4-1-2.74.2-150400.3.31.1
* libsoup-2_4-1-debuginfo-2.74.2-150400.3.31.1
* SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64)
* libsoup2-debugsource-2.74.2-150400.3.31.1
* libsoup-2_4-1-2.74.2-150400.3.31.1
* libsoup-2_4-1-debuginfo-2.74.2-150400.3.31.1
* SUSE Linux Enterprise Micro for Rancher 5.4 (aarch64 s390x x86_64)
* libsoup2-debugsource-2.74.2-150400.3.31.1
* libsoup-2_4-1-2.74.2-150400.3.31.1
* libsoup-2_4-1-debuginfo-2.74.2-150400.3.31.1
* SUSE Linux Enterprise Micro 5.4 (aarch64 s390x x86_64)
* libsoup2-debugsource-2.74.2-150400.3.31.1
* libsoup-2_4-1-2.74.2-150400.3.31.1
* libsoup-2_4-1-debuginfo-2.74.2-150400.3.31.1
* SUSE Linux Enterprise Micro 5.5 (aarch64 ppc64le s390x x86_64)
* libsoup2-debugsource-2.74.2-150400.3.31.1
* libsoup-2_4-1-2.74.2-150400.3.31.1
* libsoup-2_4-1-debuginfo-2.74.2-150400.3.31.1
* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64
x86_64)
* libsoup-2_4-1-2.74.2-150400.3.31.1
* libsoup2-devel-2.74.2-150400.3.31.1
* libsoup-2_4-1-debuginfo-2.74.2-150400.3.31.1
* libsoup2-debugsource-2.74.2-150400.3.31.1
* typelib-1_0-Soup-2_4-2.74.2-150400.3.31.1
* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (noarch)
* libsoup2-lang-2.74.2-150400.3.31.1
* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64
x86_64)
* libsoup-2_4-1-2.74.2-150400.3.31.1
* libsoup2-devel-2.74.2-150400.3.31.1
* libsoup-2_4-1-debuginfo-2.74.2-150400.3.31.1
* libsoup2-debugsource-2.74.2-150400.3.31.1
* typelib-1_0-Soup-2_4-2.74.2-150400.3.31.1
* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (noarch)
* libsoup2-lang-2.74.2-150400.3.31.1
* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (aarch64
x86_64)
* libsoup-2_4-1-2.74.2-150400.3.31.1
* libsoup2-devel-2.74.2-150400.3.31.1
* libsoup-2_4-1-debuginfo-2.74.2-150400.3.31.1
* libsoup2-debugsource-2.74.2-150400.3.31.1
* typelib-1_0-Soup-2_4-2.74.2-150400.3.31.1
* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (noarch)
* libsoup2-lang-2.74.2-150400.3.31.1
* SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (aarch64
x86_64)
* libsoup-2_4-1-2.74.2-150400.3.31.1
* libsoup2-devel-2.74.2-150400.3.31.1
* libsoup-2_4-1-debuginfo-2.74.2-150400.3.31.1
* libsoup2-debugsource-2.74.2-150400.3.31.1
* typelib-1_0-Soup-2_4-2.74.2-150400.3.31.1
* SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (noarch)
* libsoup2-lang-2.74.2-150400.3.31.1
* SUSE Linux Enterprise Server 15 SP4 LTSS (aarch64 ppc64le s390x x86_64)
* libsoup-2_4-1-2.74.2-150400.3.31.1
* libsoup2-devel-2.74.2-150400.3.31.1
* libsoup-2_4-1-debuginfo-2.74.2-150400.3.31.1
* libsoup2-debugsource-2.74.2-150400.3.31.1
* typelib-1_0-Soup-2_4-2.74.2-150400.3.31.1
* SUSE Linux Enterprise Server 15 SP4 LTSS (noarch)
* libsoup2-lang-2.74.2-150400.3.31.1
* SUSE Linux Enterprise Server 15 SP5 LTSS (aarch64 ppc64le s390x x86_64)
* libsoup-2_4-1-2.74.2-150400.3.31.1
* libsoup2-devel-2.74.2-150400.3.31.1
* libsoup-2_4-1-debuginfo-2.74.2-150400.3.31.1
* libsoup2-debugsource-2.74.2-150400.3.31.1
* typelib-1_0-Soup-2_4-2.74.2-150400.3.31.1
* SUSE Linux Enterprise Server 15 SP5 LTSS (noarch)
* libsoup2-lang-2.74.2-150400.3.31.1
* SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64)
* libsoup-2_4-1-2.74.2-150400.3.31.1
* libsoup2-devel-2.74.2-150400.3.31.1
* libsoup-2_4-1-debuginfo-2.74.2-150400.3.31.1
* libsoup2-debugsource-2.74.2-150400.3.31.1
* typelib-1_0-Soup-2_4-2.74.2-150400.3.31.1
* SUSE Linux Enterprise Server for SAP Applications 15 SP4 (noarch)
* libsoup2-lang-2.74.2-150400.3.31.1
* SUSE Linux Enterprise Server for SAP Applications 15 SP5 (ppc64le x86_64)
* libsoup-2_4-1-2.74.2-150400.3.31.1
* libsoup2-devel-2.74.2-150400.3.31.1
* libsoup-2_4-1-debuginfo-2.74.2-150400.3.31.1
* libsoup2-debugsource-2.74.2-150400.3.31.1
* typelib-1_0-Soup-2_4-2.74.2-150400.3.31.1
* SUSE Linux Enterprise Server for SAP Applications 15 SP5 (noarch)
* libsoup2-lang-2.74.2-150400.3.31.1
## References:
* https://www.suse.com/security/cve/CVE-2025-32049.html
* https://www.suse.com/security/cve/CVE-2026-1467.html
* https://www.suse.com/security/cve/CVE-2026-1539.html
* https://www.suse.com/security/cve/CVE-2026-1760.html
* https://www.suse.com/security/cve/CVE-2026-2369.html
* https://www.suse.com/security/cve/CVE-2026-2443.html
* https://www.suse.com/security/cve/CVE-2026-2708.html
* https://bugzilla.suse.com/show_bug.cgi?id=1240751
* https://bugzilla.suse.com/show_bug.cgi?id=1257398
* https://bugzilla.suse.com/show_bug.cgi?id=1257441
* https://bugzilla.suse.com/show_bug.cgi?id=1257597
* https://bugzilla.suse.com/show_bug.cgi?id=1258120
* https://bugzilla.suse.com/show_bug.cgi?id=1258170
* https://bugzilla.suse.com/show_bug.cgi?id=1258508
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.suse.com/pipermail/sle-security-updates/attachments/20260306/c6420e0d/attachment.htm>
More information about the sle-security-updates
mailing list