Description
MariaDB server is a community developed fork of MySQL server. From 10.6.1 until 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2, MariaDB insufficiently validated counts, offsets, lengths, and field boundaries in FRM metadata while opening binary FRM files. An attacker able to place a crafted FRM file in the data directory could trigger out-of-bounds reads or writes, crash the server, or potentially execute code. This issue is fixed in versions 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2.
Published: 2026-10-09
Score: 8 High
EPSS: n/a
KEV: No
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No solution or workaround provided in the CVE record.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

History

Fri, 09 Oct 2026 19:30:00 +0000

Type Values Removed Values Added
First Time appeared Mariadb
Mariadb server
Vendors & Products Mariadb
Mariadb server

Fri, 09 Oct 2026 18:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Fri, 09 Oct 2026 17:30:00 +0000

Type Values Removed Values Added
Description MariaDB server is a community developed fork of MySQL server. From 10.6.1 until 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2, MariaDB insufficiently validated counts, offsets, lengths, and field boundaries in FRM metadata while opening binary FRM files. An attacker able to place a crafted FRM file in the data directory could trigger out-of-bounds reads or writes, crash the server, or potentially execute code. This issue is fixed in versions 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2.
Title MariaDB: insufficient validation of binary frm data when opening a table
Weaknesses CWE-1285
References
Metrics cvssV3_1

{'score': 8, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H'}

Subscriptions

Mariadb Server
cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-10-09T17:42:29.482Z

Reserved: 2026-10-08T21:23:59.823Z

Link: CVE-2026-107821

cve-icon Vulnrichment

Updated: 2026-10-09T17:42:14.921Z

cve-icon NVD

Status : Received

Published: 2026-10-09T18:17:03.860

Modified: 2026-10-09T18:17:03.860

Link: CVE-2026-107821

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-09T19:15:11Z

Weaknesses
  • CWE-1285

    Improper Validation of Specified Index, Position, or Offset in Input