What is RHSA-2026:33093?

RHSA-2026:33093 is a security advisory published by Red Hat Product Security with High severity. Red Hat Security Advisory: mariadb10.11 security, bug fix, and enhancement update

What is the CVSS v3 score of RHSA-2026:33093?

RHSA-2026:33093 has a CVSS v3 base score of 9.9, published by Red Hat Product Security.

Which products are affected by RHSA-2026:33093?

RHSA-2026:33093 affects 100 products, including: Red Hat Enterprise Linux AppStream (v. 10); mariadb-3:10.11.18-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10); mariadb-3:10.11.18-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10); mariadb-3:10.11.18-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10); mariadb-3:10.11.18-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10); and others — see the full list on the advisory page.

RHSA-2026:33093HighCVSS 9.9

Red Hat Security Advisory: mariadb10.11 security, bug fix, and enhancement update

Vendor

Red Hat Product Security

Published

June 29, 2026

Last Modified

August 12, 2026

🔗 CVE IDs covered (7)

CVE-2026-44168 →CVE-2026-44170 →CVE-2026-44171 →CVE-2026-44173 →CVE-2026-48163 →CVE-2026-48165 →CVE-2026-49261 →

📋 Description

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 (v. 10)
mariadb-3:10.11.18-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
mariadb-3:10.11.18-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10)
mariadb-3:10.11.18-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10)
mariadb-3:10.11.18-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
mariadb-backup-3:10.11.18-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
mariadb-backup-3:10.11.18-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10)
mariadb-backup-3:10.11.18-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10)
mariadb-backup-3:10.11.18-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
mariadb-backup-debuginfo-3:10.11.18-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
mariadb-backup-debuginfo-3:10.11.18-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10)
mariadb-backup-debuginfo-3:10.11.18-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10)
mariadb-backup-debuginfo-3:10.11.18-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
mariadb-client-utils-3:10.11.18-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
mariadb-client-utils-3:10.11.18-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10)
mariadb-client-utils-3:10.11.18-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10)
mariadb-client-utils-3:10.11.18-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
mariadb-common-3:10.11.18-1.el10_2.noarch as a component of Red Hat Enterprise Linux AppStream (v. 10)
mariadb-debuginfo-3:10.11.18-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
mariadb-debuginfo-3:10.11.18-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10)
mariadb-debuginfo-3:10.11.18-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10)
mariadb-debuginfo-3:10.11.18-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
mariadb-devel-3:10.11.18-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
mariadb-devel-3:10.11.18-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10)
mariadb-devel-3:10.11.18-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10)
mariadb-devel-3:10.11.18-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
mariadb-embedded-3:10.11.18-1.el10_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
mariadb-embedded-3:10.11.18-1.el10_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10)
mariadb-embedded-3:10.11.18-1.el10_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10)
mariadb-embedded-3:10.11.18-1.el10_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
+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

🔗 CVE IDs covered (7)

📋 Description

🎯 Affected products100

✅ Remediation

🔗 References (5)