All vulnerabilities

Servers and applications

CVE-2026-106552

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.

Severity
Medium 6.5
Published
6 Oct 2026
Last changed
13 Oct 2026
Added to UpHeron
21 Oct 2026
Fixed in
10.6
Sources
NVD

Affected software

SoftwareAffected versions
OpenSSHServers and applications · cpe:a:openbsd:openssh
  • Every version before 10.6

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2026-106552
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-106552