Apache Software Foundation Apache Mina vulnerabilities

2 CVEs affecting Apache Software Foundation Apache Mina, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2026-94301, published 2026-09-21.

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Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2026-47321, published 2026-09-21. High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days. The CompressionFilter class uses ZLib to deflate and inflate data sent and received. When we inflate incoming data, the filter does not control the resulting size, and create a buffer no matter…
• CVE-2026-94301, published 2026-09-21. Critical severity, CVSS 9.8. EPSS: 0.4% chance of exploitation in the next 30 days. The fix for CVE-2026-47065/ZDRES-232 ("resolveProxyClass Not Overridden - acceptMatchers Filter Bypass via java.lang.reflect.Proxy"), released on 2026-06-02 and announced as "Fully addressed" in MINA…