CVE-2023-28531

—

CVSS 3.1

9.8 critical

EPSS

2%p82

Published

Mar 17, 2023 (Mar 17, 2023)

Modified

Jul 14, 2026

Description

ssh-add in OpenSSH before 9.3 adds smartcard keys to ssh-agent without the intended per-hop destination constraints. The earliest affected version is 8.9.

Vendors: openbsd netapp
Products: openssh, brocade fabric operating system, hci bootstrap os, solidfire element os
Weakness: CWE-284
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (2.3%)

In the news0 stories

No ingested article mentions this CVE yet.