USN-8457-2 mysql-8.0 vulnerabilities

USN-8457-1 fixed several vulnerabilities in MySQL. This update provides the corresponding fixes for MySQL on Ubuntu 20.04 LTS Original advisory details: It was discovered that MySQL Router incorrectly handled repeated TLS protocol upgrade requests. An unauthenticated remote attacker could possibl...

USN-8457-2: MySQL vulnerabilities

USN-8457-1 fixed several vulnerabilities in MySQL. This update provides the corresponding fixes for MySQL on Ubuntu 20.04 LTS Original advisory details: It was discovered that MySQL Router incorrectly handled repeated TLS protocol upgrade requests. An unauthenticated remote attacker could possibl...

USN-8457-1: MySQL vulnerabilities

It was discovered that MySQL Router incorrectly handled repeated TLS protocol upgrade requests. An unauthenticated remote attacker could possibly use this issue to cause MySQL Router to crash, resulting in a denial of service. CVE-2026-46862 It was discovered that MySQL Server incorrectly handled...

Amazon Linux 2023 : mariadb1011, mariadb1011-backup, mariadb1011-client-utils (ALAS2023-2026-1844)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1844 advisory. Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 8.0.0-8.0.45, 8.4.0-8.4.8 and 9.0.0-9.6.0. Easily exploitable...

Linux Distros Unpatched Vulnerability : CVE-2026-46863

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL component: Server: Connection Handling. Supported versions that are affected are MySQL...

Oracle MySQL Server 9.x < 9.7.1 (June 2026 CPU)

The versions of MySQL Server installed on the remote host are affected by a vulnerability as referenced in the June 2026 CPU advisory. - Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Connection Handling. Supported versions that are affected are 8.4.0-8.4.9 and...

UBUNTU-CVE-2026-46863

Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL component: Server: Connection Handling. Supported versions that are affected are MySQL Server: 8.4.0-8.4.9, 9.0.0-9.7.0; MySQL Cluster: 8.0.11-8.0.46, 8.4.0-8.4.9 and 9.0.0-9.7.0. Easily exploitable vulnerability allows...

CVE-2026-46863

Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL component: Server: Connection Handling. Supported versions that are affected are MySQL Server: 8.4.0-8.4.9, 9.0.0-9.7.0; MySQL Cluster: 8.0.11-8.0.46, 8.4.0-8.4.9 and 9.0.0-9.7.0. Easily exploitable vulnerability allows...

EUVD-2026-37356

Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL component: Server: Connection Handling. Supported versions that are affected are MySQL Server: 8.4.0-8.4.9, 9.0.0-9.7.0; MySQL Cluster: 8.0.11-8.0.46, 8.4.0-8.4.9 and 9.0.0-9.7.0. Easily exploitable vulnerability allows...

CVE-2026-46863

Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL component: Server: Connection Handling. Supported versions that are affected are MySQL Server: 8.4.0-8.4.9, 9.0.0-9.7.0; MySQL Cluster: 8.0.11-8.0.46, 8.4.0-8.4.9 and 9.0.0-9.7.0. Easily exploitable vulnerability allows...

Vulnerabilities present in Oracle MySQL products

Oracle has identified vulnerabilities in Oracle MySQL Shell for VS Code, MySQL Router, MySQL NDB Cluster, and MySQL Server. These vulnerabilities exist in various Oracle MySQL products and versions. In MySQL Shell for VS Code versions 2026.2.0+9.6.1, attackers with low privileges and network acce...

RLSA-2026:26180 Moderate: mysql:8.4 security update

MySQL is a multi-user, multi-threaded SQL database server. MySQL is a client/server implementation consisting of a server daemon mysqld and many different client programs and libraries. The base package contains the standard MySQL client programs and generic MySQL files. Security Fixes: mysql:...

CVE-2026-46863: Undefined Security Weakness

Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL component: Server: Connection Handling. Supported versions that are affected are MySQL Server: 8.4.0-8.4.9, 9.0.0-9.7.0; MySQL Cluster: 8.0.11-8.0.46, 8.4.0-8.4.9 and 9.0.0-9.7.0. Easily exploitable vulnerability allows...

CVE-2026-46863

Removed by vendor...

mysql: Optimizer unspecified vulnerability (CPU Apr 2026)

Oracle CPU describes the issue as following: Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 8.0.0-8.0.45, 8.4.0-8.4.8 and 9.0.0-9.6.0. Easily exploitable vulnerability allows high privileged attacker with network...

mysql: InnoDB unspecified vulnerability (CPU Apr 2026)

Oracle CPU describes the issue as following: Vulnerability in the MySQL Server product of Oracle MySQL component: InnoDB. Supported versions that are affected are 8.0.0-8.0.45, 8.4.0-8.4.8 and 9.0.0-9.6.0. Easily exploitable vulnerability allows high privileged attacker with network access via...

mysql: Optimizer unspecified vulnerability (CPU Apr 2026)

Oracle CPU describes the issue as following: Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 8.0.0-8.0.45, 8.4.0-8.4.8 and 9.0.0-9.6.0. Easily exploitable vulnerability allows low privileged attacker with network...

mysql: Group Replication Plugin unspecified vulnerability (CPU Apr 2026)

Oracle CPU describes the issue as following: Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Group Replication Plugin. Supported versions that are affected are 8.0.0-8.0.45, 8.4.0-8.4.8 and 9.0.0-9.6.0. Easily exploitable vulnerability allows low privileged attacker...

mysql: Group Replication Plugin unspecified vulnerability (CPU Apr 2026)

Oracle CPU describes the issue as following: Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Group Replication Plugin. Supported versions that are affected are 8.0.0-8.0.45, 8.4.0-8.4.8 and 9.0.0-9.6.0. Easily exploitable vulnerability allows low privileged attacker...

mysql: Optimizer unspecified vulnerability (CPU Apr 2026)

Oracle CPU describes the issue as following: Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Optimizer. Supported versions that are affected are 8.0.0-8.0.45, 8.4.0-8.4.8 and 9.0.0-9.6.0. Easily exploitable vulnerability allows low privileged attacker with network...