Apache MINA vulnerabilities
3 known CVE vulnerabilities in Apache MINA, translated and rated.
- CVE-2026-42779Critical
Apache MINA versions 2.1.0 to 2.1.11 and 2.2.0 to 2.2.6 are vulnerable to arbitrary code execution due to a lack of class verification in the AbstractIoBuffer.resolveClass() method. The fix was introduced in versions 2.1.12 and 2.2.7.
- CVE-2026-42778Critical
The fix for CVE-2026-41409 was not applied to the 2.1.X and 2.2.X branches of Apache MINA. The issue concerns an incomplete fix for CVE-2024-52046, where the classname allowlist for deserialization was applied too late.
- CVE-2023-35887Medium
CVE-2023-35887 vulnerability in Apache MINA exposes sensitive information to unauthorized actors. Logged users on SFTP servers may discover 'exists/does not exist' information about items outside the rooted tree using parent navigation or symlinks.