VDB
ALPINE-CVE-2023-28531
ALPINE-CVE-2023-28531
PUBLISHED
CVSS 9.800000190734863 CRITICAL
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.
Risk Scores
CVSS 3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.17 | openssh | 0, 5.1_p1-r2, 5.1p1-r0 |
| Alpine:v3.16 | openssh | 5.1_p1-r1, 5.1p1-r0, 5.2_p1-r0 |
Exploit Intelligence
- cve_db.json (github-poc)
Timeline
- Mar 17, 2023 CVE Published
- Nov 19, 2025 CVE Updated
- Apr 30, 2026 Distribution Patch