RHSA-2026:49522HighCVSS 9.9

Red Hat Security Advisory: mariadb10.11 security update

Published
August 3, 2026
Last Modified
October 13, 2026

🔗 CVE IDs covered (12)

CVE-2025-30693 →CVE-2025-30722 →CVE-2026-44170 →CVE-2026-44171 →CVE-2026-44173 →CVE-2026-48165 →CVE-2023-52971 →CVE-2026-44168 →CVE-2026-48163 →CVE-2026-49261 →CVE-2023-52969 →CVE-2023-52970 →

📋 Description

CVE-2023-52969 — mariadb: MariaDB Server Crash Due to Empty Backtrace Log CVE-2023-52970 — mariadb: MariaDB Server Crash via Item_direct_view_ref CVE-2023-52971 — mariadb: MariaDB Server Crash CVE-2025-30693 — mysql: mariadb: InnoDB unspecified vulnerability (CPU Apr 2025) CVE-2025-30722 — mysql: mariadb: mysqldump unspecified vulnerability (CPU Apr 2025) CVE-2026-44168 — mariadb: Arbitrary Code Execution via improper parameter validation during State Snapshot Transfer CVE-2026-44170 — mariadb: Arbitrary shell command execution via improper sanitization in CONNECT engine CVE-2026-44171 — mariadb: mbstream: Unauthorized file creation via path traversal CVE-2026-44173 — mariadb: MariaDB: Privilege bypass allows unauthorized file write via subqueries CVE-2026-48163 — mariadb: Arbitrary code execution via improper parameter validation during SST CVE-2026-48165 — mariadb: Arbitrary code execution via global system variable manipulation by a high-privileged user CVE-2026-49261 — mariadb: MariaDB Server: Arbitrary code execution via wsrep_notify_cmd

🎯 Affected products100

  • Red Hat Enterprise Linux AppStream EUS (v. 10.0)
  • mariadb-3:10.11.18-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)
  • mariadb-3:10.11.18-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)
  • mariadb-3:10.11.18-1.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)
  • mariadb-3:10.11.18-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)
  • mariadb-backup-3:10.11.18-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)
  • mariadb-backup-3:10.11.18-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)
  • mariadb-backup-3:10.11.18-1.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)
  • mariadb-backup-3:10.11.18-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)
  • mariadb-backup-debuginfo-3:10.11.18-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)
  • mariadb-backup-debuginfo-3:10.11.18-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)
  • mariadb-backup-debuginfo-3:10.11.18-1.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)
  • mariadb-backup-debuginfo-3:10.11.18-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)
  • mariadb-client-utils-3:10.11.18-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)
  • mariadb-client-utils-3:10.11.18-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)
  • mariadb-client-utils-3:10.11.18-1.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)
  • mariadb-client-utils-3:10.11.18-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)
  • mariadb-common-3:10.11.18-1.el10_0.noarch as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)
  • mariadb-debuginfo-3:10.11.18-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)
  • mariadb-debuginfo-3:10.11.18-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)
  • mariadb-debuginfo-3:10.11.18-1.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)
  • mariadb-debuginfo-3:10.11.18-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)
  • mariadb-devel-3:10.11.18-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)
  • mariadb-devel-3:10.11.18-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)
  • mariadb-devel-3:10.11.18-1.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)
  • mariadb-devel-3:10.11.18-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)
  • mariadb-embedded-3:10.11.18-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)
  • mariadb-embedded-3:10.11.18-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)
  • mariadb-embedded-3:10.11.18-1.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)
  • mariadb-embedded-3:10.11.18-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)
  • +70 more not shown

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 Workaround: Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability. Workaround: Restrict network access to the MySQL Server to trusted clients only.

🔗 References (10)