OCTOBER 7, 2026
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Case File

CVE-2026-94301

CRITICAL · CVSS 9.8 EPSS 0.39%

Source: NVD + CISA KEV + EPSS · Published 2026-09-21 · Last synced 2026-10-07

CyberRota Analysis

AI-Generated

The vulnerability affects Java versions 2.0.X and 2.1.X, specifically in the MINA framework, where the fix for a previous bypass issue was not applied to these maintenance branches. This oversight allows attackers to exploit an allow-list bypass, potentially leading to unauthorized access or manipulation of data. Organizations using these specific versions should prioritize remediation to mitigate the risk of exploitation.

CVE
CVE-2026-94301
Severity
CRITICAL
CVSS
9.8
EPSS
0.39%
Java

Original NVD Description

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 2.2.8, 2.1.13 and 2.0.29, was committed to the  2.2.X branch only. The 2.0.X and 2.1.X maintenance branches never received the resolveProxyClass() override, so the 2.0.29 and 2.1.13 artifacts listed as fixed -- and every later release on those lines, up to and including the current 2.0.30 and 2.1.14 -- remain vulnerable to the exact allow-list bypass that CVE-2026-47065 was meant to close.