CVE-2026-41409— Apache MINA: CWE-502 Deserialization of Untrusted Data
Quick assessment
Affected
Apache Software Foundation Apache MINA
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Apache MINA是美国阿帕奇（Apache）基金会的一款网络应用程序框架。该产品主要用于开发高性能和高可伸缩性的网络应用程序。 Apache MINA 2.0.0版本至2.0.27版本、2.1.0版本至2.1.10版本和2.2.0版本至2.2.5版本存在代码问题漏洞，该漏洞源于AbstractIoBuffer.getObject()类名允许列表应用过晚，可能导致反序列化绕过。
Possible ATT&CK Techniques 1 AI
T1195.002 · Compromise Software Supply Chain
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I. Basic Information for CVE-2026-41409
Vulnerability Information
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Vulnerability Title
Apache MINA: CWE-502 Deserialization of Untrusted Data
Source: CVE Program / CVE List V5
Vulnerability 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 static initializer in a class to be read might already have been executed.
Affected versions are Apache MINA 2.0.0 <= 2.0.27, 2.1.0 <= 2.1.10, and 2.2.0 <= 2.2.5.
The problem is resolved in Apache MINA 2.0.28, 2.1.11, and 2.2.6 by
applying the classname allowlist earlier.
Affected are applications using Apache MINA that call IoBuffer.getObject().
Applications using Apache MINA are advised to upgrade
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
可信数据的反序列化
Source: CVE Program / CVE List V5
Vulnerability Title
Apache MINA 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache MINA是美国阿帕奇（Apache）基金会的一款网络应用程序框架。该产品主要用于开发高性能和高可伸缩性的网络应用程序。 Apache MINA 2.0.0版本至2.0.27版本、2.1.0版本至2.1.10版本和2.2.0版本至2.2.5版本存在代码问题漏洞，该漏洞源于AbstractIoBuffer.getObject()类名允许列表应用过晚，可能导致反序列化绕过。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
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Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Apache Software Foundation | Apache MINA | 2.2.0 ~ 2.2.5 | - |
|
II. Public POCs for CVE-2026-41409
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|---|
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Mailing List Discussions for CVE-2026-41409 (1)
Same Patch Batch · Apache Software Foundation · 2026-04-27 · 13 CVEs total
| CVE-2026-41635 | 9.8 CRITICAL | Apache MINA: AbstractIoBuffer.resolveClass() null-clazz Branch Skips acceptMatchers Filter |
| CVE-2026-40473 | Apache Camel Mina: Unsafe Deserialization in MinaConverter.toObjectInput() via TCP/UDP | |
| CVE-2026-40048 | Apache Camel PQC: Unsafe Deserialization from FileBasedKeyLifecycleManager | |
| CVE-2026-40860 | Apache Camel: Unsafe Deserialization of JMS ObjectMessage in camel-jms, camel-sjms, camel- | |
| CVE-2026-40453 | Apache Camel JMS, Apache Camel CoAP, Apache Camel Google PubSub: Incomplete fix for CVE-20 | |
| CVE-2026-40858 | Apache Camel: Camel-Infinispan: Unsafe Deserialization in Remote Aggregation Repository | |
| CVE-2026-40022 | Apache Camel Platform HTTP Main: Authentication Bypass on Non-Root Context Paths in camel | |
| CVE-2026-33454 | Apache Camel: Inbound Header Filter Missing in MailHeaderFilterStrategy Allows Remote Code | |
| CVE-2026-33453 | Apache Camel: CoAP URI Query Parameter to Exchange Header Injection in camel-coap Allows S | |
| CVE-2026-27172 | Apache Camel: Unsafe Java deserialization in camel-consul ConsulRegistry allows arbitrary | |
| CVE-2026-41081 | Apache Storm Client: Anonymous principal assigned on TLS client certificate verification f | |
| CVE-2026-40557 | Apache Storm Prometheus Reporter: Disabling TLS verification for Prometheus Reporter also |
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