CVE-2026-59997
Medium
Description
internal-sftp in sshd in OpenSSH before 10.4 recognizes only the first 9 command-line arguments, which can be important if a later command-line argument would have helped to ensure the intended security properties of an SFTP connection.
SeverityMedium
CVSS4.2
Exploit probability—
ProductOpenbsd Openssh
PublishedJul 8, 2026
First seenJul 8, 2026
Weakness typeCWE-1284CWE-1284
How to fix
Update
- openbsd openssh10.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| openbsd openssh | v < 10.4 | 10.4 |
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