@bytebase/dbhub's read-only mode does not prevent database writes

Summary Setting readonly = true on the executesql tool does not make the connection read-only. The connectors are written to set PostgreSQL defaulttransactionreadonly=on and open SQLite in readOnly mode, but that code is gated on a config value that is never populated, so it never runs. The only...

CVE-2026-96883 Type confusion in AWS pgcollection allows remote code execution

pgcollection is an open source extension to PostgreSQL. A type confusion issue in AWS pgcollection 2.0.0 through 2.1.1 might allow an authenticated remote user to execute arbitrary code as the postgres operating system user via crafted SQL statements that rely on mismatched type metadata in...

CVE-2026-96883 Type confusion in AWS pgcollection allows remote code execution

pgcollection is an open source extension to PostgreSQL. A type confusion issue in AWS pgcollection 2.0.0 through 2.1.1 might allow an authenticated remote user to execute arbitrary code as the postgres operating system user via crafted SQL statements that rely on mismatched type metadata in...

CVE-2026-96883 Type confusion in AWS pgcollection allows remote code execution

pgcollection is an open source extension to PostgreSQL. A type confusion issue in AWS pgcollection 2.0.0 through 2.1.1 might allow an authenticated remote user to execute arbitrary code as the postgres operating system user via crafted SQL statements that rely on mismatched type metadata in...

CVE-2026-96883

The AWS pgcollection PostgreSQL extension versions 2.0.0 through 2.1.1 are vulnerable to a type confusion issue. An authenticated remote user can execute arbitrary code as the postgres operating system user by sending crafted SQL statements that exploit mismatched type metadata during collection ...

EUVD-2026-86406

pgcollection is an open source extension to PostgreSQL. A type confusion issue in AWS pgcollection 2.0.0 through 2.1.1 might allow an authenticated remote user to execute arbitrary code as the postgres operating system user via crafted SQL statements that rely on mismatched type metadata in...

CVE-2026-63645 OpenObserve: Unauthenticated /config/runtime endpoint exposes PostgreSQL database credentials

OpenObserve is a cloud-native observability platform. Prior to 0.90.3, OpenObserve registers the /config/runtime endpoint without authentication and serializes the complete server configuration after applying the hidesensitivefields keyword filter. The filter does not recognize dsn or creds field...

CVE-2026-63645 OpenObserve: Unauthenticated /config/runtime endpoint exposes PostgreSQL database credentials

OpenObserve is a cloud-native observability platform. Prior to 0.90.3, OpenObserve registers the /config/runtime endpoint without authentication and serializes the complete server configuration after applying the hidesensitivefields keyword filter. The filter does not recognize dsn or creds field...

CVE-2026-63645 OpenObserve: Unauthenticated /config/runtime endpoint exposes PostgreSQL database credentials

OpenObserve is a cloud-native observability platform. Prior to 0.90.3, OpenObserve registers the /config/runtime endpoint without authentication and serializes the complete server configuration after applying the hidesensitivefields keyword filter. The filter does not recognize dsn or creds field...

CVE-2026-63645

Versions of OpenObserve prior to 0.90.3 are vulnerable to an information disclosure flaw where the /config/runtime endpoint is accessible without authentication. The application fails to properly filter sensitive fields, such as meta_postgres_dsn , meta_postgres_ro_dsn , meta_ddl_dsn , and usage_...

EUVD-2026-86328

OpenObserve is a cloud-native observability platform. Prior to 0.90.3, OpenObserve registers the /config/runtime endpoint without authentication and serializes the complete server configuration after applying the hidesensitivefields keyword filter. The filter does not recognize dsn or creds field...

EUVD-2026-86326

DBHub is a database MCP server for Postgres, MySQL, SQL Server, Oracle, MariaDB, SQLite. Prior to version 0.22.6, setting readonly = true on the executesql tool does not make the connection read-only. The connectors are written to set PostgreSQL defaulttransactionreadonly=on and open SQLite in...

CVE-2026-61781

A flaw was found in pgpartman. A low-privileged database user with specific INSERT and UPDATE permissions can exploit a SQL injection issue in the createpartitiontime function. This allows the user to store malicious SQL code, which is later executed with superuser privileges by the pgpartmanbgw...

CVE-2026-61822

A flaw was found in pgpartman. A user with partmanuser access can exploit an exception handling issue in the runmaintenance function. By crafting a failing partition set with a low maintenance order, an attacker can cause the maintenance process to prematurely terminate. This leads to a denial of...

CVE-2026-61821

A flaw was found in pgpartman. A user with partmanuser access can bypass authorization checks in the droppartitionid and droppartitiontime functions. This allows them to move retained child tables to schemas where they typically lack CREATE privileges. The relocation is performed with elevated...

CVE-2026-61820

A flaw was found in pgpartman. A local user with partmanuser privileges, who owns a template table, can exploit a SQL injection issue within the inherittemplateproperties function. By crafting a malicious column name, the user can bypass proper escaping, allowing arbitrary SQL commands to be...

CVE-2026-61817

A flaw was found in pgpartman. A user with partmanuser privileges can exploit a SQL injection vulnerability by storing malicious SQL in the partconfig.timedecoder value. This malicious SQL is then executed without proper validation during certain maintenance operations. This can lead to privilege...

CVE-2026-61819

A flaw was found in pgpartman. A database user with partmanuser privileges can exploit a SQL injection vulnerability by crafting a malicious parent-table name. When the extension is configured to use pgjobmon, this crafted input is improperly processed during an exception, allowing the injection...

CVE-2026-61818

A flaw was found in pgpartman. The undopartition function improperly handles input from partconfig.timeencoder, allowing it to be interpreted as executable SQL code. A user with partmanuser access can inject malicious SQL, which then executes with the privileges of the user invoking undopartition...

CVE-2026-96883: Access of Resource Using Incompatible Type

pgcollection is an open source extension to PostgreSQL. A type confusion issue in AWS pgcollection 2.0.0 through 2.1.1 might allow an authenticated remote user to execute arbitrary code as the postgres operating system user via crafted SQL statements that rely on mismatched type metadata in...