# Apache Mina vulnerabilities Source: https://junglewise.ai/threats/technologies/mina Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 12 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/mina.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 7 vulnerabilities in Apache Mina: 0 in the last 7 days and 3 in the last 90 days, 6 of them critical and 0 exploited in the wild. The most recent, CVE-2026-118636, was published on 31 October 2026. 1 vulnerability in the last four weeks, down 50% on the four before (2). 1 critical against 1. ## Counts - Last 7 days: 0 - Last 30 days: 1 - Last 90 days: 3 - All time: 7 (6 critical, 0 exploited in the wild) ## About Apache Mina A network application framework which helps users develop high performance and high scalability network applications easily. ## Latest Apache Mina vulnerabilities - [CVE-2026-118636: Apache MINA JavaNativeMessageDecoder unsafe deserialization RCE](https://junglewise.ai/threats/cve-2026-118636-unsupported-when-assigned-javanativemessagedecoder-in-the-mina-3) (critical, CVSS 9.8, published 31 Oct 2026) - [CVE-2026-94301: Apache MINA filter bypass via unpatched resolveProxyClass](https://junglewise.ai/threats/cve-2026-94301-the-fix-for-zdres-232-resolveproxyclass-not-overridden) (critical, CVSS 9.8, published 21 Sep 2026) - [CVE-2026-47321: Apache MINA CompressionFilter decompression bomb DoS](https://junglewise.ai/threats/cve-2026-47321-the-compressionfilter-class-uses-zlib-to-deflate-and-inflate-data) (high, CVSS 7.5, published 21 Sep 2026) - [CVE-2026-42779: The fix for was not applied to the 2.1.X and 2.2.X branches. Here was the original issue description: Apache MINA'](https://junglewise.ai/threats/cve-2026-42779-apache-mina-vulnerable-to-deserialization-of-untrusted-data) (critical, CVSS 9.8, published 1 May 2026) - [CVE-2026-42778: The fix for was not applied to the 2.1.X and 2.2.X branches. Here was the original issue description: The fix for CVE-202](https://junglewise.ai/threats/cve-2026-42778-apache-mina-vulnerable-to-deserialization-of-untrusted-data) (critical, CVSS 9.8, published 1 May 2026) - [CVE-2026-41409: The fix for in Apache MINA AbstractIoBuffer.getObject() was incomplete. The classname allowlist of classes allowed to be…](https://junglewise.ai/threats/cve-2026-41409-apache-mina-vulnerable-to-deserialization-of-untrusted-data) (critical, CVSS 9.8, published 27 Apr 2026) - [CVE-2026-41635: Apache MINA vulnerable to Deserialization of Untrusted Data](https://junglewise.ai/threats/cve-2026-41635-apache-mina-vulnerable-to-deserialization-of-untrusted-data) (critical, CVSS 9.8, published 27 Apr 2026) ## Most severe Apache Mina vulnerabilities - [CVE-2026-42779: The fix for was not applied to the 2.1.X and 2.2.X branches. Here was the original issue description: Apache MINA'](https://junglewise.ai/threats/cve-2026-42779-apache-mina-vulnerable-to-deserialization-of-untrusted-data) (critical, CVSS 9.8, published 1 May 2026) - [CVE-2026-42778: The fix for was not applied to the 2.1.X and 2.2.X branches. Here was the original issue description: The fix for CVE-202](https://junglewise.ai/threats/cve-2026-42778-apache-mina-vulnerable-to-deserialization-of-untrusted-data) (critical, CVSS 9.8, published 1 May 2026) - [CVE-2026-41635: Apache MINA vulnerable to Deserialization of Untrusted Data](https://junglewise.ai/threats/cve-2026-41635-apache-mina-vulnerable-to-deserialization-of-untrusted-data) (critical, CVSS 9.8, published 27 Apr 2026) - [CVE-2026-41409: The fix for in Apache MINA AbstractIoBuffer.getObject() was incomplete. The classname allowlist of classes allowed to be…](https://junglewise.ai/threats/cve-2026-41409-apache-mina-vulnerable-to-deserialization-of-untrusted-data) (critical, CVSS 9.8, published 27 Apr 2026) - [CVE-2026-94301: Apache MINA filter bypass via unpatched resolveProxyClass](https://junglewise.ai/threats/cve-2026-94301-the-fix-for-zdres-232-resolveproxyclass-not-overridden) (critical, CVSS 9.8, published 21 Sep 2026) - [CVE-2026-118636: Apache MINA JavaNativeMessageDecoder unsafe deserialization RCE](https://junglewise.ai/threats/cve-2026-118636-unsupported-when-assigned-javanativemessagedecoder-in-the-mina-3) (critical, CVSS 9.8, published 31 Oct 2026) - [CVE-2026-47321: Apache MINA CompressionFilter decompression bomb DoS](https://junglewise.ai/threats/cve-2026-47321-the-compressionfilter-class-uses-zlib-to-deflate-and-inflate-data) (high, CVSS 7.5, published 21 Sep 2026) ## Vulnerabilities per week 1 vulnerability in the last four weeks, down 50% on the four before (2). 1 critical against 1. | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 0 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 0 | 0 | 0 | | 21 Sep 2026 | 2 | 1 | 0 | | 28 Sep 2026 | 0 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 0 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 1 | 1 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 0 | 0 | 0 | ## Other Apache technologies - [Apache Airflow](https://junglewise.ai/threats/technologies/airflow): 95 vulnerabilities - [Apache Camel](https://junglewise.ai/threats/technologies/camel): 87 vulnerabilities - [Apache Tomcat](https://junglewise.ai/threats/technologies/tomcat): 87 vulnerabilities - [Apache Thrift](https://junglewise.ai/threats/technologies/thrift): 77 vulnerabilities - [Apache Ofbiz](https://junglewise.ai/threats/technologies/ofbiz): 67 vulnerabilities - [Apache HTTP Server](https://junglewise.ai/threats/technologies/http-server): 62 vulnerabilities - [Apache Traffic Server](https://junglewise.ai/threats/technologies/traffic-server): 55 vulnerabilities - [Apache Brpc](https://junglewise.ai/threats/technologies/brpc): 36 vulnerabilities - [Apache Roller](https://junglewise.ai/threats/technologies/roller): 30 vulnerabilities - [Apache CloudStack](https://junglewise.ai/threats/technologies/cloudstack): 28 vulnerabilities - [Apache ActiveMQ](https://junglewise.ai/threats/technologies/activemq): 27 vulnerabilities - [Apache Apisix](https://junglewise.ai/threats/technologies/apisix): 27 vulnerabilities ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Apache Mina vulnerabilities", https://junglewise.ai/threats/technologies/mina, 12 November 2026.