OESA-2026-2243 apache-mina security update

Apache MINA is a network application framework which helps users develop high performance and high scalability network applications easily. It provides an abstract event-driven asynchronous API over various transports such as TCP/IP and UDP/IP via Java NIO. Security Fixes: The fix for...

OESA-2026-2241 apache-mina security update

Apache MINA is a network application framework which helps users develop high performance and high scalability network applications easily. It provides an abstract event-driven asynchronous API over various transports such as TCP/IP and UDP/IP via Java NIO. Security Fixes: The fix for...

OESA-2026-2242 apache-mina security update

Apache MINA is a network application framework which helps users develop high performance and high scalability network applications easily. It provides an abstract event-driven asynchronous API over various transports such as TCP/IP and UDP/IP via Java NIO. Security Fixes: The fix for...

Unsafe Deserialization

Apache MINA is vulnerable to Unsafe Deserialization. The vulnerability is due to delayed enforcement of the classname allowlist in AbstractIoBuffer.getObject, where deserialization via ObjectInputStream.readObject occurs before validation, allowing execution of static initializers in malicious...

Unsafe Deserialization

Apache MINA is vulnerable to Unsafe Deserialization. The vulnerability is due to incomplete enforcement of a classname allowlist in AbstractIoBuffer.resolveClass, where certain branches e.g., for primitive or static classes bypass validation and call Class.forName without checks, allowing attacke...

The vulnerability of the Apache MINA network Java application framework, related to deserialization mechanism flaws, allows attackers to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the Apache MINA network Java application framework is related to deficiencies in the deserialization mechanism. Exploiting this vulnerability allows an attacker to compromise the confidentiality, integrity, and accessibility of the protected information...

The vulnerability of the IoBuffer.getObject() function in the Apache MINA network-oriented Java framework allows a attacker to execute arbitrary code.

The vulnerability of the IoBuffer.getObject function in the Apache MINA network-oriented Java framework is related to deficiencies in the deserialization mechanism. Exploiting this vulnerability allows an attacker to execute arbitrary code...

The vulnerability of the Apache MINA network Java application framework, related to deserialization mechanism flaws, allows attackers to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the Apache MINA network Java application framework is related to deficiencies in the deserialization mechanism. Exploiting this vulnerability allows an attacker to compromise the confidentiality, integrity, and accessibility of the protected information...

Deserialization Of Untrusted Data

Apache MINA is vulnerable to deserialization of untrusted data. The vulnerability is due to missing class validation in the AbstractIoBuffer.resolveClass method, which bypasses the classname allowlist and allows an attacker to execute arbitrary code via crafted serialized input...

Deserialization Vulnerability

Aache MINA is vulnerable to Unsafe Deserialization. The vulnerability is due to incomplete enforcement of a classname allowlist in AbstractIoBuffer.getObject, where deserialization occurs before validation, allowing execution of static initializers in malicious classes and potentially leading to...

Apache MINA Insecure Deserialization

The Apache MINA project has released versions 2.2.7 and 2.1.12 to address multiple deserialization vulnerabilities...

OESA-2026-2168 apache-mina security update

Apache MINA is a network application framework which helps users develop high performance and high scalability network applications easily. It provides an abstract event-driven asynchronous API over various transports such as TCP/IP and UDP/IP via Java NIO. Security Fixes: The fix for...

OESA-2026-2167 apache-mina security update

Apache MINA is a network application framework which helps users develop high performance and high scalability network applications easily. It provides an abstract event-driven asynchronous API over various transports such as TCP/IP and UDP/IP via Java NIO. Security Fixes: The fix for...

Exploit for Deserialization of Untrusted Data in Apache Mina

CVE-2026-42779 — Apache MINA Deserialization Filter Bypass to...

CVE-2026-41409

A flaw was found in Apache MINA. An incomplete fix for a deserialization vulnerability in the AbstractIoBuffer.getObject method allowed a static initializer in a class to be executed before the classname allowlist was applied. This could enable a remote attacker to execute arbitrary code by sendi...

Apache MINA vulnerable to Deserialization of Untrusted Data (CVE-2026-41635 Incomplete Fix)

The fix for CVE-2026-41635 was not applied to the 2.1.X and 2.2.X branches. Here was the original issue description: Apache MINA's AbstractIoBuffer.resolveClass contains two branches, one of them for static classes or primitive types does not check the class at all, bypassing the classname...

GHSA-VF5J-865M-MQ7C Apache MINA vulnerable to Deserialization of Untrusted Data (CVE-2026-41635 Incomplete Fix)

The fix for CVE-2026-41635 was not applied to the 2.1.X and 2.2.X branches. Here was the original issue description: Apache MINA's AbstractIoBuffer.resolveClass contains two branches, one of them for static classes or primitive types does not check the class at all, bypassing the classname...

GHSA-995C-6RP3-4M4X Apache MINA vulnerable to Deserialization of Untrusted Data (CVE-2026-41409 Incomplete Fix)

The fix for CVE-2026-41409 was not applied to the 2.1.X and 2.2.X branches. Here was the original issue description: The fix for CVE-2024-52046 in Apache MINA AbstractIoBuffer.getObject was incomplete. The classname allowlist of classes allowed to be deserialized was applied too late after a stat...

Apache MINA vulnerable to Deserialization of Untrusted Data (CVE-2026-41409 Incomplete Fix)

The fix for CVE-2026-41409 was not applied to the 2.1.X and 2.2.X branches. Here was the original issue description: The fix for CVE-2024-52046 in Apache MINA AbstractIoBuffer.getObject was incomplete. The classname allowlist of classes allowed to be deserialized was applied too late after a stat...

Deserialization of Untrusted Data

Overview org.apache.mina:mina-core is a network application framework which helps users develop high performance and high scalability network applications easily. Affected versions of this package are vulnerable to Deserialization of Untrusted Data via the resolveClass function in AbstractIoBuffe...