What is CVE-2026-56623?

CVE-2026-56623 is a high-severity vulnerability in Apache Software Foundation Mina Sshd, classified under Path Traversal. CVSS score: 7.1/10. Published 2026-07-20.

How severe is CVE-2026-56623?

High severity. CVSS v3 base score is 7.1 out of 10.

Path Traversal in Apache Software Foundation Mina Sshd

CVE-2026-56623

Path traversal on Windows in Apache MINA SSHD component sshd-git. Apache MINA SSHD is a Java library for client-side and server-side SSH. A git server implemented with Apache MINA SSHD component sshd-git and running on Windows could al…

Vulnerability class: Path Traversal (Directory Traversal)

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N.

Affected products

Apache Software Foundation Mina Sshd — versions 2.0.0, 3.0.0-M1

Weakness classification (CWE)

CWE-22 — Path Traversal

References

security@apache.org (vendor-advisory)

Frequently asked questions

What is CVE-2026-56623?: CVE-2026-56623 is a high-severity vulnerability in Apache Software Foundation Mina Sshd, classified under Path Traversal. CVSS score: 7.1/10. Published 2026-07-20.
How severe is CVE-2026-56623?: High severity. CVSS v3 base score is 7.1 out of 10.