SB20260428163 - SUSE update for mariadb
Published: April 28, 2026
Security Bulletin ID
SB20260428163
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Heap-based buffer overflow (CVE-ID: CVE-2026-32710)
CWE-ID: CWE-122 - Heap-based Buffer Overflow
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote user to execute arbitrary code.
The vulnerability exists due to heap-based buffer overflow in the JSON_SCHEMA_VALID() function when processing crafted input. A remote user can send specially crafted input to execute arbitrary code.
Successful code execution requires tight control over memory layout and is generally only attainable in a lab environment.
Remediation
Install update from vendor's website.