All vulnerabilities

Servers and applications

CVE-2026-73283

In sshd in OpenSSH before 10.5, the restrict keyword (in authorized_keys) was supposed to be applicable to tunnel forwarding but was not.

Severity
Low 2.5
Published
11 Aug 2026
Last changed
4 Sept 2026
Added to UpHeron
21 Oct 2026
Fixed in
10.5
Sources
NVD

Affected software

SoftwareAffected versions
OpenSSHServers and applications · cpe:a:openbsd:openssh
  • Every version before 10.5

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2026-73283
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-73283