Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection')

Overview org.apache.calcite.avatica:avatica-core is a JDBC driver framework Affected versions of this package are vulnerable to Use of Externally-Controlled Input to Select Classes or Code 'Unsafe Reflection' via the instantiatePlugin process. An attacker can trigger the execution of static...

CVE-2026-70410

Use of Externally-Controlled Input to Select Classes or Code 'Unsafe Reflection' vulnerability in Apache Calcite Avatica. Plugin instantiation via AvaticaUtilsinstantiatePlugin and other methods initializes arbitrary classes via unrestricted calls to Class.forNameString which by default triggers...

EUVD-2026-84533

Use of Externally-Controlled Input to Select Classes or Code 'Unsafe Reflection' vulnerability in Apache Calcite Avatica. Plugin instantiation via AvaticaUtilsinstantiatePlugin and other methods initializes arbitrary classes via unrestricted calls to Class.forNameString which by default triggers...

CVE-2026-70410 Apache Calcite Avatica: Unrestricted class initialization when instantiating plugins

Use of Externally-Controlled Input to Select Classes or Code 'Unsafe Reflection' vulnerability in Apache Calcite Avatica. Plugin instantiation via AvaticaUtilsinstantiatePlugin and other methods initializes arbitrary classes via unrestricted calls to Class.forNameString which by default triggers...

CVE-2026-70410

Apache Calcite Avatica versions before 1.29.0 are vulnerable to an Unsafe Reflection vulnerability. The root cause is the use of externally-controlled input in methods such as AvaticaUtils#instantiatePlugin, which performs unrestricted calls to Class.forName(String). This allows for the initializ...

CVE-2026-70410 Apache Calcite Avatica: Unrestricted class initialization when instantiating plugins

Use of Externally-Controlled Input to Select Classes or Code 'Unsafe Reflection' vulnerability in Apache Calcite Avatica. Plugin instantiation via AvaticaUtilsinstantiatePlugin and other methods initializes arbitrary classes via unrestricted calls to Class.forNameString which by default triggers...

CVE-2026-70410: Use of Externally-Controlled Input to Select Classes or Code

Use of Externally-Controlled Input to Select Classes or Code 'Unsafe Reflection' vulnerability in Apache Calcite Avatica. Plugin instantiation via AvaticaUtilsinstantiatePlugin and other methods initializes arbitrary classes via unrestricted calls to Class.forNameString which by default triggers...

PT-2026-96787

Use of Externally-Controlled Input to Select Classes or Code 'Unsafe Reflection' vulnerability in Apache Calcite Avatica. Plugin instantiation via AvaticaUtilsinstantiatePlugin and other methods initializes arbitrary classes via unrestricted calls to Class.forNameString which by default triggers...

CVE-2022-36364

Apache Calcite Avatica JDBC driver creates HTTP client instances based on class names provided via httpclientimpl connection property; however, the driver does not verify if the class implements the expected interface before instantiating it, which can lead to code execution loaded via arbitrary...

Security Bulletin: Vulnerability in Apache Calcite Avatica affects watsonx.data

Summary Apache Calcite Avatica JDBC driver creates HTTP client instances based on class names provided via httpclientimpl connection property; however, the driver does not verify if the class implements the expected interface before instantiating it, which can lead to code execution loaded via...

IBM Cognos Analytics Multiple Vulnerabilities (6841801)

The version of IBM Cognos Analytics installed on the remote host is 11.1.x prior to 11.1.7 Fix Pack 6 or 11.2.x prior to 11.2.4. It is, therefore, affected by multiple vulnerabilities, including the following: - A flaw in the JDBC driver of Apache Calcite Avatica can allow an unauthenticated,...

Security Bulletin: Potential vulnerability in Apache Calcite Avatica affects IBM Operations Analytics - Log Analysis (CVE-2022-36364)

Summary Prior to version 1.22.0 vulnerability in Apache Calcite Avatica allow a remote attacker to execute arbitrary code on the system. This has been fixed. Vulnerability Details CVEID:CVE-2022-36364 DESCRIPTION: Apache Calcite Avatica could allow a remote attacker to execute arbitrary code on t...

The vulnerability of the JDBC driver of the Apache Calcite framework allows a hacker to execute arbitrary code.

The vulnerability of the JDBC framework driver of Apache Calcite Avatica is related to the use of uninitialized objects during the processing of the httpclientimpl parameter. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

Apache Calcite Code Injection Vulnerability

Apache Calcite is an open source framework from the US Apache Apache Foundation for building databases and data management systems. A code injection vulnerability exists in the Apache Calcite Avatica JDBC driver, which stems from the fact that classes are not verified to implement the expected...

Arbitrary Code Execution

avatica-core is vulnerable to arbitrary code execution. The vulnerability exists due to the getInstance function of AvaticaHttpClientFactoryImpl.java does not properly verify the HTTP client classes before being instantiating, allowing an attacker to inject and execute malicious code through the...

GHSA-W7F5-JRPR-5C2M Apache Calcite Avatica JDBC driver arbitrary code execution

Apache Calcite Avatica JDBC driver creates HTTP client instances based on class names provided via httpclientimpl connection property; however, the driver does not verify if the class implements the expected interface before instantiating it, which can lead to code execution loaded via arbitrary...

Apache Calcite Avatica JDBC driver arbitrary code execution

Apache Calcite Avatica JDBC driver creates HTTP client instances based on class names provided via httpclientimpl connection property; however, the driver does not verify if the class implements the expected interface before instantiating it, which can lead to code execution loaded via arbitrary...

CVE-2022-36364

Apache Calcite Avatica JDBC driver creates HTTP client instances based on class names provided via httpclientimpl connection property; however, the driver does not verify if the class implements the expected interface before instantiating it, which can lead to code execution loaded via arbitrary...

Code injection

Apache Calcite Avatica JDBC driver creates HTTP client instances based on class names provided via httpclientimpl connection property; however, the driver does not verify if the class implements the expected interface before instantiating it, which can lead to code execution loaded via arbitrary...

CVE-2022-36364 Apache Calcite Avatica JDBC driver `httpclient_impl` connection property can be used as an RCE vector

Apache Calcite Avatica JDBC driver creates HTTP client instances based on class names provided via httpclientimpl connection property; however, the driver does not verify if the class implements the expected interface before instantiating it, which can lead to code execution loaded via arbitrary...