Amazon Linux 2023 Security Advisory: ALAS2023-2026-3201
Advisory Released Date: 2026-10-12
Advisory Updated Date: 2026-10-12
FAQs regarding Amazon Linux ALAS/CVE Severity
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Replication). Supported versions that are affected are MySQL Server: 8.4.0-8.4.10, 9.7.0-9.7.1; MySQL Cluster: 8.0.0-8.0.47, 8.4.0-8.4.10 and 9.7.0-9.7.1. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H). (CVE-2026-47023)
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are MySQL Server: 8.4.0-8.4.10, 9.7.0-9.7.1; MySQL Cluster: 8.0.0-8.0.47, 8.4.0-8.4.10 and 9.7.0-9.7.1. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H). (CVE-2026-47064)
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Replication). Supported versions that are affected are MySQL Server: 8.4.0-8.4.10, 9.7.0-9.7.1; MySQL Cluster: 8.0.0-8.0.47, 8.4.0-8.4.10 and 9.7.0-9.7.1. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H). (CVE-2026-60184)
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Replication). Supported versions that are affected are MySQL Server: 8.4.0-8.4.10, 9.7.0-9.7.1; MySQL Cluster: 8.0.0-8.0.47, 8.4.0-8.4.10 and 9.7.0-9.7.1. Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastructure where MySQL Server, MySQL Cluster executes to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in takeover of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 6.4 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H). (CVE-2026-60331)
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Replication). Supported versions that are affected are MySQL Server: 8.4.0-8.4.10, 9.7.0-9.7.1; MySQL Cluster: 8.0.0-8.0.47, 8.4.0-8.4.10 and 9.7.0-9.7.1. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in takeover of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 6.6 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H). (CVE-2026-60585)
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Replication). Supported versions that are affected are MySQL Server: 8.4.0-8.4.10, 9.7.0-9.7.1; MySQL Cluster: 8.0.0-8.0.47, 8.4.0-8.4.10 and 9.7.0-9.7.1. Easily exploitable vulnerability allows unauthenticated attacker with logon to the infrastructure where MySQL Server, MySQL Cluster executes to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 6.2 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H). (CVE-2026-60747)
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Performance Schema). Supported versions that are affected are MySQL Server: 8.4.0-8.4.10, 9.7.0-9.7.1; MySQL Cluster: 8.0.0-8.0.47, 8.4.0-8.4.10 and 9.7.0-9.7.1. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized read access to a subset of MySQL Server, MySQL Cluster accessible data. CVSS 3.1 Base Score 2.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N). (CVE-2026-61081)
Affected Packages:
mariadb123
Issue Correction:
Run dnf update mariadb123 --releasever 2023.12.20261012 or dnf update --advisory ALAS2023-2026-3201 --releasever 2023.12.20261012 to update your system.
More information on how to update your system can be found on this page: Amazon Linux 2023 documentation
aarch64:
mariadb123-cracklib-password-check-debuginfo-12.3.3-2.amzn2023.0.1.aarch64
mariadb123-test-debuginfo-12.3.3-2.amzn2023.0.1.aarch64
mariadb123-backup-debuginfo-12.3.3-2.amzn2023.0.1.aarch64
mariadb123-pam-debuginfo-12.3.3-2.amzn2023.0.1.aarch64
mariadb123-debuginfo-12.3.3-2.amzn2023.0.1.aarch64
mariadb123-gssapi-server-debuginfo-12.3.3-2.amzn2023.0.1.aarch64
mariadb123-sphinx-engine-12.3.3-2.amzn2023.0.1.aarch64
mariadb123-connect-engine-12.3.3-2.amzn2023.0.1.aarch64
mariadb123-gssapi-server-12.3.3-2.amzn2023.0.1.aarch64
mariadb123-server-debuginfo-12.3.3-2.amzn2023.0.1.aarch64
mariadb123-oqgraph-engine-debuginfo-12.3.3-2.amzn2023.0.1.aarch64
mariadb123-devel-12.3.3-2.amzn2023.0.1.aarch64
mariadb123-cracklib-password-check-12.3.3-2.amzn2023.0.1.aarch64
mariadb123-connect-engine-debuginfo-12.3.3-2.amzn2023.0.1.aarch64
mariadb123-12.3.3-2.amzn2023.0.1.aarch64
mariadb123-oqgraph-engine-12.3.3-2.amzn2023.0.1.aarch64
mariadb123-backup-12.3.3-2.amzn2023.0.1.aarch64
mariadb123-debugsource-12.3.3-2.amzn2023.0.1.aarch64
mariadb123-sphinx-engine-debuginfo-12.3.3-2.amzn2023.0.1.aarch64
mariadb123-pam-12.3.3-2.amzn2023.0.1.aarch64
mariadb123-server-12.3.3-2.amzn2023.0.1.aarch64
mariadb123-test-12.3.3-2.amzn2023.0.1.aarch64
noarch:
mariadb123-common-12.3.3-2.amzn2023.0.1.noarch
mariadb123-client-utils-12.3.3-2.amzn2023.0.1.noarch
mariadb123-errmsg-12.3.3-2.amzn2023.0.1.noarch
mariadb123-server-utils-12.3.3-2.amzn2023.0.1.noarch
src:
mariadb123-12.3.3-2.amzn2023.0.1.src
x86_64:
mariadb123-rocksdb-engine-debuginfo-12.3.3-2.amzn2023.0.1.x86_64
mariadb123-backup-debuginfo-12.3.3-2.amzn2023.0.1.x86_64
mariadb123-server-debuginfo-12.3.3-2.amzn2023.0.1.x86_64
mariadb123-connect-engine-debuginfo-12.3.3-2.amzn2023.0.1.x86_64
mariadb123-cracklib-password-check-debuginfo-12.3.3-2.amzn2023.0.1.x86_64
mariadb123-12.3.3-2.amzn2023.0.1.x86_64
mariadb123-server-12.3.3-2.amzn2023.0.1.x86_64
mariadb123-gssapi-server-debuginfo-12.3.3-2.amzn2023.0.1.x86_64
mariadb123-debugsource-12.3.3-2.amzn2023.0.1.x86_64
mariadb123-backup-12.3.3-2.amzn2023.0.1.x86_64
mariadb123-oqgraph-engine-12.3.3-2.amzn2023.0.1.x86_64
mariadb123-oqgraph-engine-debuginfo-12.3.3-2.amzn2023.0.1.x86_64
mariadb123-sphinx-engine-debuginfo-12.3.3-2.amzn2023.0.1.x86_64
mariadb123-pam-debuginfo-12.3.3-2.amzn2023.0.1.x86_64
mariadb123-devel-12.3.3-2.amzn2023.0.1.x86_64
mariadb123-connect-engine-12.3.3-2.amzn2023.0.1.x86_64
mariadb123-test-debuginfo-12.3.3-2.amzn2023.0.1.x86_64
mariadb123-cracklib-password-check-12.3.3-2.amzn2023.0.1.x86_64
mariadb123-sphinx-engine-12.3.3-2.amzn2023.0.1.x86_64
mariadb123-debuginfo-12.3.3-2.amzn2023.0.1.x86_64
mariadb123-gssapi-server-12.3.3-2.amzn2023.0.1.x86_64
mariadb123-pam-12.3.3-2.amzn2023.0.1.x86_64
mariadb123-rocksdb-engine-12.3.3-2.amzn2023.0.1.x86_64
mariadb123-test-12.3.3-2.amzn2023.0.1.x86_64