Apache MINA vulnerable to Deserialization of Untrusted Data

NGHIÊM TRỌNG 9.8CVE-2026-41635 · GHSA-8297-v2rf-2p32 · Công bố 27/04/2026 · cập nhật 26/10/2026

Tóm tắt nhanh

CVE-2026-41635 là lỗ hổng mức NGHIÊM TRỌNG (CVSS 9.8) ảnh hưởng org.apache.mina:mina-core, mina (apache).
Xác suất bị khai thác trong 30 ngày tới (EPSS): 0.62%, cao hơn 49.5% các lỗ hổng khác.
Cách xử lý: cập nhật lên 2.0.28, 2.1.11, 2.2.6 hoặc mới hơn.

Gói / sản phẩm	Phiên bản bị ảnh hưởng	Phiên bản đã vá
org.apache.mina:mina-core Maven	`≥ 2.0.0, < 2.0.28≥ 2.1.0, < 2.1.11≥ 2.2.0, < 2.2.6`	`2.0.282.1.112.2.6`
mina apache	`≥ 2.0.0, < 2.0.28≥ 2.1.0, < 2.1.11≥ 2.2.0, < 2.2.6`	`2.0.282.1.112.2.6`

Mô tả

The fix checks if the class is present in the accepted class filter before calling Class.forName().

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.

Mô tả của NVD

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 allowlist and allowing arbitrary code to be executed. The fix checks if the class is present in the accepted class filter before calling Class.forName(). 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.