Security Bulletin: IBM Guardium Data Protection is affected by multiple vulnerabilities.

Summary IBM Guardium Data Protection has addressed these vulnerabilities in an update. Vulnerability Details CVEID:CVE-2026-85029 DESCRIPTION: IBM Guardium Data Protection could allow a remote attacker to obtain sensitive information, delete arbitrary files, or execute arbitrary code due to...

CVE-2026-90997: Authentication Bypass by Capture-replay

A flaw was found in Keycloak. When deployed in stateless mode with MySQL or MariaDB, a mismatch in row-count semantics between the database driver and Keycloak's application logic allows an attacker to bypass replay protection. This vulnerability enables an attacker who intercepts single-use...

leapp-repository security update

An update is available for leapp-repository. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Repositories for leapp Security Fixes: leapp-repository:...

PT-2026-93845

Name of the Vulnerable Software and Affected Versions MikroORM versions prior to 6.6.16 MikroORM versions prior to 7.1.7 Description The shared SQL layer validates the field key of an orderBy clause but fails to validate its direction value before the AbstractSqlPlatform.getOrderByExpression...

PT-2026-95069

Name of the Vulnerable Software and Affected Versions Keycloak versions 26.7.0 through 26.7.3 Description A flaw exists when the software is deployed in stateless mode using MySQL or MariaDB. A mismatch in row-count semantics between the database driver and the application logic allows the replay...

Vulnerability of the Server component: The Connection Handling module of the MySQL Cluster database management system, which allows a hacker to cause a service failure.

The vulnerability of the Server: Connection Handling component of the MySQL Cluster database management system is related to an uncontrolled resource consumption. Exploiting this vulnerability could allow a malicious actor to cause service interruptions using the MySQL network protocol...

Important: Red Hat Security Advisory: leapp-repository security update

An update for leapp-repository is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerabili...

leapp-repository: leapp-upgrade-el9toel10: leapp-upgrade-el9toel10: scan_mysql runs mysqld --validate-config as root and can load mysql-writable plugins

A privilege escalation flaw was found in the scanmysql actor of leapp-upgrade-el9toel10 provided by leapp-repository. During RHEL 9 to RHEL 10 upgrades, the actor runs: mysqld --validate-config --log-error-verbosity=2 directly as root in the Leapp actor context, bypassing the packaged MySQL syste...

Important: Red Hat Security Advisory: leapp-repository security update

An update for leapp-repository is now available for Red Hat Enterprise Linux 9.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

CVE-2026-59971

MySQL MCP Server is a Model Context Protocol server that enables secure interaction with MySQL databases. Prior to 0.4.2, setting MCPTRANSPORT=sse causes src/mysqlmcpserver/server.py to construct SseServerTransport without securitysettings or enablednsrebindingprotection, while the Starlette rout...

CVE-2026-59971 MySQL MCP Server: Missing Origin/Host Validation in SSE Transport Enables Unauthenticated SQL Execution (DNS Rebinding / Direct Exposure)

MySQL MCP Server is a Model Context Protocol server that enables secure interaction with MySQL databases. Prior to 0.4.2, setting MCPTRANSPORT=sse causes src/mysqlmcpserver/server.py to construct SseServerTransport without securitysettings or enablednsrebindingprotection, while the Starlette rout...

CVE-2026-59971 MySQL MCP Server: Missing Origin/Host Validation in SSE Transport Enables Unauthenticated SQL Execution (DNS Rebinding / Direct Exposure)

MySQL MCP Server is a Model Context Protocol server that enables secure interaction with MySQL databases. Prior to 0.4.2, setting MCPTRANSPORT=sse causes src/mysqlmcpserver/server.py to construct SseServerTransport without securitysettings or enablednsrebindingprotection, while the Starlette rout...

CVE-2026-59971 MySQL MCP Server: Missing Origin/Host Validation in SSE Transport Enables Unauthenticated SQL Execution (DNS Rebinding / Direct Exposure)

MySQL MCP Server is a Model Context Protocol server that enables secure interaction with MySQL databases. Prior to 0.4.2, setting MCPTRANSPORT=sse causes src/mysqlmcpserver/server.py to construct SseServerTransport without securitysettings or enablednsrebindingprotection, while the Starlette rout...

EUVD-2026-78580

MySQL MCP Server is a Model Context Protocol server that enables secure interaction with MySQL databases. Prior to 0.4.2, setting MCPTRANSPORT=sse causes src/mysqlmcpserver/server.py to construct SseServerTransport without securitysettings or enablednsrebindingprotection, while the Starlette rout...

CVE-2026-59971

CVE-2026-59971 is a CRITICAL (CVSS 10.0) vulnerability in MySQL MCP Server (designcomputer/mysql_mcp_server) prior to version 0.4.2 . When MCP_TRANSPORT=sse is set, the server constructs SseServerTransport without enabling DNS-rebinding protection, exposes unauthenticated Starlette routes (/, /ss...

CVE-2026-75092

A privilege escalation flaw was found in the scanmysql actor of leapp-upgrade-el9toel10 provided by leapp-repository. During RHEL 9 to RHEL 10 upgrades, the actor runs: mysqld --validate-config --log-error-verbosity=2 directly as root in the Leapp actor context, bypassing the packaged MySQL syste...

CVE-2026-91851

MISP (up to and including version 2.5.45 ) contains an ACL bypass in DashboardsController::listTemplates() . The root cause is a MySQL varchar-to-integer type coercion : the restrict_to_permission_flag column is a varchar, but when compared against the integer 0, MySQL coerces strings like perm_s...

CVE-2026-91851 MISP Dashboard Template ACL Bypass Due to VARCHAR-to-Integer Type Coercion in Permission Flag Comparison

Affected versions of MISP incorrectly filter dashboard templates that are restricted to a specific permission flag. DashboardsController::listTemplates allowed a template when either: - its restricttopermissionflag matched one of the current user’s permission flags, or - restricttopermissionflag...

CVE-2026-75092

A privilege escalation flaw was found in the scanmysql actor of leapp-upgrade-el9toel10 provided by leapp-repository. During RHEL 9 to RHEL 10 upgrades, the actor runs: mysqld --validate-config --log-error-verbosity=2 directly as root in the Leapp actor context, bypassing the packaged MySQL syste...

CVE-2026-91851: Incorrect Authorization

Affected versions of MISP incorrectly filter dashboard templates that are restricted to a specific permission flag. DashboardsController::listTemplates allowed a template when either: - its restricttopermissionflag matched one of the current user’s permission flags, or - restricttopermissionflag...