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CVE-2026-56452
HIGH · CVSS 7.5
EPSS exploitation probability: 0%
Published 2026-07-20T21:16:48.820 · Last modified 2026-07-20T23:16:56.910

Summary

Path traversal in the sshd-scp component of Apache MINA SSHD. Apache MINA SSHD is a Java library for client-side and server-side SSH. The implementation of receiving files or directories via SCP did not validate filenames in SCP "C" or "D" commands. A malicious sender could send filenames containing paths, resulting in files to be written in attacker-controlled places. The issue affects only * applications that use no longer supported Apache MINA SSHD versions < 2.0.0 and use the SCP functions to receive files, * or applications using sshd-scp in Apache MINA SSHD >= 2.0.0 to receive files. Applications using Apache MINA SSHD >= 2.0.0 not using sshd-scp are not affected. The issue is fixed in Apache MINA 2.19.0 and 3.0.0-M5. Affected applications are advised to upgrad

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.