Security update for mariadb

Announcement ID:	SUSE-SU-2026:2282-1
Release Date:	2026-06-05T12:14:38Z
Rating:	critical
References:	bsc#1259176 bsc#1266437 bsc#1266438 bsc#1266439 bsc#1266440 bsc#1266442 bsc#1266814 bsc#1266815 bsc#1267542
Cross-References:	CVE-2026-3494 CVE-2026-44168 CVE-2026-44170 CVE-2026-44171 CVE-2026-44172 CVE-2026-44173 CVE-2026-48163 CVE-2026-48165 CVE-2026-49261
CVSS scores:	CVE-2026-3494 ( SUSE ): 5.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N CVE-2026-3494 ( SUSE ): 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N CVE-2026-3494 ( NVD ): 5.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVE-2026-3494 ( NVD ): 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N CVE-2026-44168 ( SUSE ): 8.9 CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H CVE-2026-44168 ( SUSE ): 8.0 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H CVE-2026-44170 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2026-44171 ( SUSE ): 5.4 CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVE-2026-44171 ( SUSE ): 6.3 CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H CVE-2026-44172 ( SUSE ): 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N CVE-2026-44173 ( SUSE ): 5.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L CVE-2026-44173 ( SUSE ): 5.0 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L CVE-2026-48163 ( SUSE ): 8.9 CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H CVE-2026-48163 ( SUSE ): 8.0 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H CVE-2026-48165 ( SUSE ): 8.9 CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H CVE-2026-48165 ( SUSE ): 8.0 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H CVE-2026-49261 ( SUSE ): 9.4 CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H CVE-2026-49261 ( SUSE ): 9.0 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Affected Products:	Galera for Ericsson 15 SP4 Galera for Ericsson 15 SP5 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 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 nine vulnerabilities can now be installed.

Description:

This update for mariadb fixes the following issues:

Security fixes:

• CVE-2026-3494: audit plugin comment handling bypass (bsc#1259176).
• CVE-2026-44168: wsrep SST unsafe parameter handling on the donor side (bsc#1266442).
• CVE-2026-44170: argument injection in CONNECT REST Xcurl on Windows via unsanitized URL (bsc#1266440).
• CVE-2026-44171: path traversal in mbstream (bsc#1266439).
• CVE-2026-44172: mysql_real_escape_string() incorrectly handled big5 (bsc#1266438).
• CVE-2026-44173: FILE privilege was not checked for subqueries in the FROM clause (bsc#1266437).
• CVE-2026-48163: wsrep SST unsafe parameter handling on the donor side (bsc#1266815).
• CVE-2026-48165: unsafe usage of wsrep_sst_receive_address values on the joiner side (bsc#1266814).
• CVE-2026-49261: unsafe parameter handling in wsrep_notify_cmd (bsc#1267542).

Other fixes:

• Update to 10.6.27: https://mariadb.com/docs/release-notes/community-server/10.6/10.6.27 https://mariadb.com/docs/release-notes/community-server/changelogs/10.6/10.6.27
• Update to 10.6.26: https://mariadb.com/docs/release-notes/community-server/10.6/10.6.26 https://mariadb.com/docs/release-notes/community-server/changelogs/10.6/10.6.26 https://mariadb.com/docs/release-notes/community-server/10.6/10.6.25 https://mariadb.com/docs/release-notes/community-server/changelogs/10.6/10.6.25

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-2026-2282=1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP4
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2026-2282=1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2026-2282=1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2026-2282=1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP5
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2026-2282=1
• Galera for Ericsson 15 SP4
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-ERICSSON-2026-2282=1
• SUSE Linux Enterprise Server for SAP Applications 15 SP4
  zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2026-2282=1
• SUSE Linux Enterprise Server 15 SP4 LTSS
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2026-2282=1
• SUSE Linux Enterprise Server for SAP Applications 15 SP5
  zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP5-2026-2282=1
• Galera for Ericsson 15 SP5
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-ERICSSON-2026-2282=1
• SUSE Linux Enterprise Server 15 SP5 LTSS
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2026-2282=1

Package List:

• openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586)
  • libmariadbd19-debuginfo-10.6.27-150400.3.46.1
  • mariadb-bench-debuginfo-10.6.27-150400.3.46.1
  • libmariadbd19-10.6.27-150400.3.46.1
  • mariadb-test-debuginfo-10.6.27-150400.3.46.1
  • mariadb-bench-10.6.27-150400.3.46.1
  • mariadb-client-10.6.27-150400.3.46.1
  • mariadb-tools-debuginfo-10.6.27-150400.3.46.1
  • mariadb-client-debuginfo-10.6.27-150400.3.46.1
  • mariadb-10.6.27-150400.3.46.1
  • mariadb-debugsource-10.6.27-150400.3.46.1
  • mariadb-galera-10.6.27-150400.3.46.1
  • mariadb-tools-10.6.27-150400.3.46.1
  • mariadb-debuginfo-10.6.27-150400.3.46.1
  • libmariadbd-devel-10.6.27-150400.3.46.1
  • mariadb-rpm-macros-10.6.27-150400.3.46.1
  • mariadb-test-10.6.27-150400.3.46.1
• openSUSE Leap 15.4 (noarch)
  • mariadb-errormessages-10.6.27-150400.3.46.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64 x86_64)
  • libmariadbd19-debuginfo-10.6.27-150400.3.46.1
  • libmariadbd19-10.6.27-150400.3.46.1
  • mariadb-tools-debuginfo-10.6.27-150400.3.46.1
  • mariadb-client-10.6.27-150400.3.46.1
  • mariadb-client-debuginfo-10.6.27-150400.3.46.1
  • mariadb-10.6.27-150400.3.46.1
  • mariadb-debugsource-10.6.27-150400.3.46.1
  • mariadb-tools-10.6.27-150400.3.46.1
  • mariadb-debuginfo-10.6.27-150400.3.46.1
  • libmariadbd-devel-10.6.27-150400.3.46.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (noarch)
  • mariadb-errormessages-10.6.27-150400.3.46.1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64 x86_64)
  • libmariadbd19-debuginfo-10.6.27-150400.3.46.1
  • libmariadbd19-10.6.27-150400.3.46.1
  • mariadb-tools-debuginfo-10.6.27-150400.3.46.1
  • mariadb-client-10.6.27-150400.3.46.1
  • mariadb-client-debuginfo-10.6.27-150400.3.46.1
  • mariadb-10.6.27-150400.3.46.1
  • mariadb-debugsource-10.6.27-150400.3.46.1
  • mariadb-tools-10.6.27-150400.3.46.1
  • mariadb-debuginfo-10.6.27-150400.3.46.1
  • libmariadbd-devel-10.6.27-150400.3.46.1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (noarch)
  • mariadb-errormessages-10.6.27-150400.3.46.1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (aarch64 x86_64)
  • libmariadbd19-debuginfo-10.6.27-150400.3.46.1
  • libmariadbd19-10.6.27-150400.3.46.1
  • mariadb-tools-debuginfo-10.6.27-150400.3.46.1
  • mariadb-client-10.6.27-150400.3.46.1
  • mariadb-client-debuginfo-10.6.27-150400.3.46.1
  • mariadb-10.6.27-150400.3.46.1
  • mariadb-debugsource-10.6.27-150400.3.46.1
  • mariadb-tools-10.6.27-150400.3.46.1
  • mariadb-debuginfo-10.6.27-150400.3.46.1
  • libmariadbd-devel-10.6.27-150400.3.46.1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (noarch)
  • mariadb-errormessages-10.6.27-150400.3.46.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (aarch64 x86_64)
  • libmariadbd19-debuginfo-10.6.27-150400.3.46.1
  • libmariadbd19-10.6.27-150400.3.46.1
  • mariadb-tools-debuginfo-10.6.27-150400.3.46.1
  • mariadb-client-10.6.27-150400.3.46.1
  • mariadb-client-debuginfo-10.6.27-150400.3.46.1
  • mariadb-10.6.27-150400.3.46.1
  • mariadb-debugsource-10.6.27-150400.3.46.1
  • mariadb-tools-10.6.27-150400.3.46.1
  • mariadb-debuginfo-10.6.27-150400.3.46.1
  • libmariadbd-devel-10.6.27-150400.3.46.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (noarch)
  • mariadb-errormessages-10.6.27-150400.3.46.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64)
  • libmariadbd19-debuginfo-10.6.27-150400.3.46.1
  • mariadb-tools-debuginfo-10.6.27-150400.3.46.1
  • libmariadbd19-10.6.27-150400.3.46.1
  • mariadb-client-10.6.27-150400.3.46.1
  • mariadb-client-debuginfo-10.6.27-150400.3.46.1
  • mariadb-10.6.27-150400.3.46.1
  • mariadb-debugsource-10.6.27-150400.3.46.1
  • mariadb-tools-10.6.27-150400.3.46.1
  • mariadb-debuginfo-10.6.27-150400.3.46.1
  • libmariadbd-devel-10.6.27-150400.3.46.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP4 (noarch)
  • mariadb-errormessages-10.6.27-150400.3.46.1
• SUSE Linux Enterprise Server 15 SP4 LTSS (aarch64 ppc64le s390x x86_64)
  • libmariadbd19-debuginfo-10.6.27-150400.3.46.1
  • mariadb-tools-debuginfo-10.6.27-150400.3.46.1
  • libmariadbd19-10.6.27-150400.3.46.1
  • mariadb-client-10.6.27-150400.3.46.1
  • mariadb-client-debuginfo-10.6.27-150400.3.46.1
  • mariadb-10.6.27-150400.3.46.1
  • mariadb-debugsource-10.6.27-150400.3.46.1
  • mariadb-tools-10.6.27-150400.3.46.1
  • mariadb-debuginfo-10.6.27-150400.3.46.1
  • libmariadbd-devel-10.6.27-150400.3.46.1
• SUSE Linux Enterprise Server 15 SP4 LTSS (noarch)
  • mariadb-errormessages-10.6.27-150400.3.46.1
• Galera for Ericsson 15 SP4 (x86_64)
  • mariadb-galera-10.6.27-150400.3.46.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP5 (ppc64le x86_64)
  • libmariadbd19-debuginfo-10.6.27-150400.3.46.1
  • libmariadbd19-10.6.27-150400.3.46.1
  • mariadb-tools-debuginfo-10.6.27-150400.3.46.1
  • mariadb-client-10.6.27-150400.3.46.1
  • mariadb-client-debuginfo-10.6.27-150400.3.46.1
  • mariadb-10.6.27-150400.3.46.1
  • mariadb-debugsource-10.6.27-150400.3.46.1
  • mariadb-tools-10.6.27-150400.3.46.1
  • mariadb-debuginfo-10.6.27-150400.3.46.1
  • libmariadbd-devel-10.6.27-150400.3.46.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP5 (noarch)
  • mariadb-errormessages-10.6.27-150400.3.46.1
• Galera for Ericsson 15 SP5 (x86_64)
  • mariadb-debugsource-10.6.27-150400.3.46.1
  • mariadb-galera-10.6.27-150400.3.46.1
  • mariadb-debuginfo-10.6.27-150400.3.46.1
• SUSE Linux Enterprise Server 15 SP5 LTSS (aarch64 ppc64le s390x x86_64)
  • libmariadbd19-debuginfo-10.6.27-150400.3.46.1
  • libmariadbd19-10.6.27-150400.3.46.1
  • mariadb-tools-debuginfo-10.6.27-150400.3.46.1
  • mariadb-client-10.6.27-150400.3.46.1
  • mariadb-client-debuginfo-10.6.27-150400.3.46.1
  • mariadb-10.6.27-150400.3.46.1
  • mariadb-debugsource-10.6.27-150400.3.46.1
  • mariadb-tools-10.6.27-150400.3.46.1
  • mariadb-debuginfo-10.6.27-150400.3.46.1
  • libmariadbd-devel-10.6.27-150400.3.46.1
• SUSE Linux Enterprise Server 15 SP5 LTSS (noarch)
  • mariadb-errormessages-10.6.27-150400.3.46.1

References:

• https://www.suse.com/security/cve/CVE-2026-3494.html
• https://www.suse.com/security/cve/CVE-2026-44168.html
• https://www.suse.com/security/cve/CVE-2026-44170.html
• https://www.suse.com/security/cve/CVE-2026-44171.html
• https://www.suse.com/security/cve/CVE-2026-44172.html
• https://www.suse.com/security/cve/CVE-2026-44173.html
• https://www.suse.com/security/cve/CVE-2026-48163.html
• https://www.suse.com/security/cve/CVE-2026-48165.html
• https://www.suse.com/security/cve/CVE-2026-49261.html
• https://bugzilla.suse.com/show_bug.cgi?id=1259176
• https://bugzilla.suse.com/show_bug.cgi?id=1266437
• https://bugzilla.suse.com/show_bug.cgi?id=1266438
• https://bugzilla.suse.com/show_bug.cgi?id=1266439
• https://bugzilla.suse.com/show_bug.cgi?id=1266440
• https://bugzilla.suse.com/show_bug.cgi?id=1266442
• https://bugzilla.suse.com/show_bug.cgi?id=1266814
• https://bugzilla.suse.com/show_bug.cgi?id=1266815
• https://bugzilla.suse.com/show_bug.cgi?id=1267542