CVE-2026-59997
Published: July 9, 2026Last modified: July 11, 2026
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.
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.4 |
| Attack Vector | NETWORK |
| Attack complexity | LOW |
| Privileges required | NONE |
| User interaction | REQUIRED |
| Scope | UNCHANGED |
| Confidentiality | LOW |
| Integrity impact | LOW |
| Availability impact | NONE |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N |
Status
| Product | Release | Package | Status |
|---|---|---|---|
| Alpaquita Linux | 23 LTS | openssh | Vulnerable (9.1_p1-r3) |
| 25 LTS | openssh | Vulnerable (10.0_p1-r7) | |
| Stream | openssh | Vulnerable (9.3_p1-r7) | |
| Hardened Containers | 23 LTS | openssh | Vulnerable (9.1_p1-r3) |
| 25 LTS | openssh | Vulnerable (10.0_p1-r7) | |
| Stream | openssh | Vulnerable (9.3_p1-r7) |