CVE-2026-35385 HIGH

CVE-2026-35385

Vendor Openbsd
Product OpenSSH
Weakness CWE-281
Published April 2, 2026
Last update June 30, 2026

CVSS base score

7.5/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction Required
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

In OpenSSH before 10.3, a file downloaded by scp may be installed setuid or setgid, an outcome contrary to some users' expectations, if the download is performed as root with -O (legacy scp protocol) and without -p (preserve mode).

Key dates

02Disclosure timeline

April 2, 2026 CVE published
June 30, 2026 Record updated