CVE-2026-106552

Published Oct 6, 2026

Last updated 8 days ago

Overview

Description
In sftp in OpenSSH before 10.6, a server can trigger directory traversal (causing files to be written to unintended locations) during a recursive copy operation.
Source
cve@mitre.org
NVD status
Analyzed
Products
openssh

Risk scores

CVSS 3.1

Type
Primary
Base score
6.5
Impact score
3.6
Exploitability score
2.8
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Severity
MEDIUM

Weaknesses

cve@mitre.org
CWE-23

Social media

Hype score
Not currently trending

Configurations

References

Sources include official advisories and independent security research.