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

Tue, 11 Aug 2026 21:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 11 Aug 2026 19:30:00 +0000

Type Values Removed Values Added
Description In sshd in OpenSSH before 10.5, the restrict keyword (in authorized_keys) was supposed to be applicable to tunnel forwarding but was not.
First Time appeared Openbsd
Openbsd openssh
Weaknesses CWE-670
CPEs cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*
Vendors & Products Openbsd
Openbsd openssh
References
Metrics cvssV3_1

{'score': 2.5, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-08-11T20:16:58.787Z

Reserved: 2026-08-11T19:15:24.007Z

Link: CVE-2026-73283

cve-icon Vulnrichment

Updated: 2026-08-11T20:16:54.641Z

cve-icon NVD

Status : Received

Published: 2026-08-11T20:18:49.960

Modified: 2026-08-11T21:17:53.413

Link: CVE-2026-73283

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.