All vulnerabilities

Servers and applications

CVE-2026-106583

In ssh in OpenSSH before 10.6, a $ or \ character can occur in a command-line username, leading to injection.

Severity
High 7.8
Published
7 Oct 2026
Last changed
15 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-2026-106583
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-106583