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openSUSE Leap 16.0 Mariadb Important Buffer Overflow Vuln 2026-20629-1

opensuse
Calendar Grey April 28, 2026
Scroller Opensuse Esm H88
OpenSUSE security advisory for MariaDB addresses critical buffer overflow issues leading to potential remote execution.
An update that solves one vulnerability and has one bug fix can now be installed.

Description

This update for mariadb fixes the following issue:

- Update to v11.8.6

- CVE-2026-32710: heap-based buffer overflow via `JSON_SCHEMA_VALID()` can lead to crash or remote code execution (bsc#1260081).

Patch instructions:

To install this openSUSE security 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 16.0

zypper in -t patch openSUSE-Leap-16.0-645=1

Topics%20covered

Topics Covered

security advisory buffer overflow remote execution important OpenSUSE MariaDB

Patch

Package List

- openSUSE Leap 16.0:

libmariadbd-devel-11.8.6-160000.1.1

libmariadbd19-11.8.6-160000.1.1

mariadb-11.8.6-160000.1.1

mariadb-bench-11.8.6-160000.1.1

mariadb-client-11.8.6-160000.1.1

mariadb-errormessages-11.8.6-160000.1.1

mariadb-galera-11.8.6-160000.1.1

mariadb-rpm-macros-11.8.6-160000.1.1

mariadb-test-11.8.6-160000.1.1

mariadb-tools-11.8.6-160000.1.1

References

* bsc#1260081

References:

* https://www.suse.com/security/cve/CVE-2026-32710.html

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2026:20629-1
Rating: important
Affected Products: openSUSE Leap 16.0 -------------------------------------------------------------

Topics%20covered

Topics Covered

security advisory buffer overflow remote execution important OpenSUSE MariaDB

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